feat(trex): cleanup t-rex profiles

Signed-off-by: pmikus <peter.mikus@protonmail.ch>
Change-Id: Ib93dc1552945fe91ab5346b9b759d56c7468debf

144 files changed, 131 insertions, 2267 deletions

diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4src253.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4src253.py
deleted file mode 100644
index e1741f98e9..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4src253.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source IP address range:      10.10.10.2 - 10.10.10.254
-   - Destination IP address range: 20.20.20.2
- - Direction 1 --> 0:
-   - Source IP address range:      20.20.20.2 - 20.20.20.254
-   - Destination IP address range: 10.10.10.2
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.10.10.2"
-        self.p1_src_end_ip = u"10.10.10.254"
-        self.p1_dst_start_ip = u"20.20.20.2"
-
-        self.p2_src_start_ip = u"20.20.20.2"
-        self.p2_src_end_ip = u"20.20.20.254"
-        self.p2_dst_start_ip = u"10.10.10.2"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc10kip4src10k.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc10kip4src10k.py
deleted file mode 100644
index 2882027f4c..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc10kip4src10k.py
+++ /dev/null
@@ -1,171 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: | ETH | IP |
- - Direction 0 --> 1:
-   - Source MAC address range:     ca:fe:00:00:00:00 - ca:fe:00:00:27:0f
-   - Source IP address range:      10.0.0.2 - 10.0.39.17
-   - Destination IP address range: 20.0.0.1
- - Direction 1 --> 0:
-   - Source MAC address range:     fa:ce:00:00:00:00 - fa:ce:00:00:27:0f
-   - Source IP address range:      20.0.0.2 - 20.0.39.17
-   - Destination IP address range: 10.0.0.1
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        self.clients = 10000
-
-        # MACs used in packet headers.
-        self.p1_src_start_mac = u"ca:fe:00:00:00:00"  # mask: 00:00:FF:FF:FF:FF
-
-        self.p2_src_start_mac = u"fa:ce:00:00:00:00"  # mask: 00:00:FF:FF:FF:FF
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.2"
-        self.p1_src_end_ip = u"10.0.39.17"
-        self.p1_dst_start_ip = u"20.0.0.1"
-
-        self.p2_src_start_ip = u"20.0.0.2"
-        self.p2_src_end_ip = u"20.0.39.17"
-        self.p2_dst_start_ip = u"10.0.0.1"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether(
-                src=self.p1_src_start_mac
-            ) /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether(
-                src=self.p2_src_start_mac
-            ) /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :returns: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc5kdst5k.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc5kdst5k.py
deleted file mode 100644
index a9039fa49f..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc5kdst5k.py
+++ /dev/null
@@ -1,225 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source MAC address range:      ca:fe:00:00:00:00 - ca:fe:00:00:13:87
-   - Destination MAC address range: fa:ce:00:00:00:00 - fa:ce:00:00:13:87
-   - Source IP address range:       10.0.0.0 - 10.0.19.135
-   - Destination IP address range:  20.0.0.0 - 20.0.19.135
- - Direction 1 --> 0:
-   - Source MAC address range:      fa:ce:00:00:00:00 - fa:ce:00:00:13:87
-   - Destination MAC address range: ca:fe:00:00:00:00 - ca:fe:00:00:13:87
-   - Source IP address range:       20.0.0.0 - 20.0.19.135
-   - Destination IP address range:  10.0.0.0 - 10.0.19.135
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        self.clients = 5000
-
-        # MACs used in packet headers.
-        self.p1_src_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p1_dst_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        self.p2_src_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p2_dst_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.0"
-        self.p1_src_end_ip = u"10.0.19.135"
-
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.0.19.135"
-
-        self.p2_src_start_ip = u"20.0.0.0"
-        self.p2_src_end_ip = u"20.0.19.135"
-
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.0.19.135"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether(
-                src=self.p1_src_start_mac,
-                dst=self.p1_dst_start_mac
-            ) /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether(
-                src=self.p2_src_start_mac,
-                dst=self.p2_dst_start_mac
-            ) /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset=2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset=2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000.py
deleted file mode 100644
index e8041098f7..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source IP address range:      10.0.0.1
-   - Destination IP address range: 20.0.0.0 - 20.0.39.15
- - Direction 1 --> 0:
-   - Source IP address range:      20.0.0.1
-   - Destination IP address range: 10.0.0.0 - 10.0.39.15
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.1"
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.0.39.15"
-
-        self.p2_src_start_ip = u"20.0.0.1"
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.0.39.15"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst100000.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst100000.py
deleted file mode 100644
index e1ef224a6b..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst100000.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source IP address range:      10.0.0.1
-   - Destination IP address range: 20.0.0.0 - 20.1.134.159
- - Direction 1 --> 0:
-   - Source IP address range:      20.0.0.1
-   - Destination IP address range: 10.0.0.0 - 10.1.134.159
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.1"
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.1.134.159"
-
-        self.p2_src_start_ip = u"20.0.0.1"
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.1.134.159"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                  STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000000.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000000.py
deleted file mode 100644
index 139cccd561..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000000.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source IP address range:      10.0.0.1
-   - Destination IP address range: 20.0.0.0 - 20.15.66.63
- - Direction 1 --> 0:
-   - Source IP address range:      20.0.0.1
-   - Destination IP address range: 10.0.0.0 - 10.15.66.63
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.1"
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.15.66.63"
-
-        self.p2_src_start_ip = u"20.0.0.1"
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.15.66.63"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src254.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src254.py
deleted file mode 100644
index 8afc3b6fd5..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src254.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source IP address range:      10.10.10.1 - 10.10.10.254
-   - Destination IP address range: 20.20.20.1
- - Direction 1 --> 0:
-   - Source IP address range:      20.20.20.1 - 20.20.20.254
-   - Destination IP address range: 10.10.10.1
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.10.10.1"
-        self.p1_src_end_ip = u"10.10.10.254"
-        self.p1_dst_start_ip = u"20.20.20.1"
-
-        self.p2_src_start_ip = u"20.20.20.1"
-        self.p2_src_end_ip = u"20.20.20.254"
-        self.p2_dst_start_ip = u"10.10.10.1"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc500kdst500k.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc500kdst500k.py
deleted file mode 100644
index 1cbbffdb2a..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc500kdst500k.py
+++ /dev/null
@@ -1,225 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source MAC address range:      ca:fe:00:00:00:00 - ca:fe:00:07:a1:1f
-   - Destination MAC address range: fa:ce:00:00:00:00 - fa:ce:00:07:a1:1f
-   - Source IP address range:       10.0.0.0 - 10.7.161.31
-   - Destination IP address range:  20.0.0.0 - 20.7.161.31
- - Direction 1 --> 0:
-   - Source MAC address range:      fa:ce:00:00:00:00 - fa:ce:00:07:a1:1f
-   - Destination MAC address range: ca:fe:00:00:00:00 - ca:fe:00:07:a1:1f
-   - Source IP address range:       20.0.0.0 - 20.7.161.31
-   - Destination IP address range:  10.0.0.0 - 10.7.161.31
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        self.clients = 500000
-
-        # MACs used in packet headers.
-        self.p1_src_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p1_dst_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        self.p2_src_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p2_dst_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.0"
-        self.p1_src_end_ip = u"10.7.161.31"
-
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.7.161.31"
-
-        self.p2_src_start_ip = u"20.0.0.0"
-        self.p2_src_end_ip = u"20.7.161.31"
-
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.7.161.31"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether(
-                src=self.p1_src_start_mac,
-                dst=self.p1_dst_start_mac
-            ) /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether(
-                src=self.p2_src_start_mac,
-                dst=self.p2_dst_start_mac
-            ) /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset=2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset=8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset=2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc50kdst50k.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc50kdst50k.py
deleted file mode 100644
index e56576ae11..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc50kdst50k.py
+++ /dev/null
@@ -1,225 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP /
- - Direction 0 --> 1:
-   - Source MAC address range:      ca:fe:00:00:00:00 - ca:fe:00:00:c3:4f
-   - Destination MAC address range: fa:ce:00:00:00:00 - fa:ce:00:00:c3:4f
-   - Source IP address range:       10.0.0.0 - 10.0.195.79
-   - Destination IP address range:  20.0.0.0 - 20.0.195.79
- - Direction 1 --> 0:
-   - Source MAC address range:      fa:ce:00:00:00:00 - fa:ce:00:00:c3:4f
-   - Destination MAC address range: ca:fe:00:00:00:00 - ca:fe:00:00:c3:4f
-   - Source IP address range:       20.0.0.0 - 20.0.195.79
-   - Destination IP address range:  10.0.0.0 - 10.0.195.79
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        self.clients = 50000
-
-        # MACs used in packet headers.
-        self.p1_src_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p1_dst_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        self.p2_src_start_mac = u"fa:ce:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-        self.p2_dst_start_mac = u"ca:fe:00:00:00:00" # mask: 00:00:FF:FF:FF:FF
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.0.0.0"
-        self.p1_src_end_ip = u"10.0.195.79"
-
-        self.p1_dst_start_ip = u"20.0.0.0"
-        self.p1_dst_end_ip = u"20.0.195.79"
-
-        self.p2_src_start_ip = u"20.0.0.0"
-        self.p2_src_end_ip = u"20.0.195.79"
-
-        self.p2_dst_start_ip = u"10.0.0.0"
-        self.p2_dst_end_ip = u"10.0.195.79"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether(
-                src=self.p1_src_start_mac,
-                dst=self.p1_dst_start_mac
-            ) /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=61
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether(
-                src=self.p2_src_start_mac,
-                dst=self.p2_dst_start_mac
-            ) /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=61
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset= 8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset= 2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p1_src_start_ip,
-                    max_value=self.p1_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p1_dst_start_ip,
-                    max_value=self.p1_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"mac_src",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmFlowVar(
-                    name=u"mac_dst",
-                    min_value=0,
-                    max_value=self.clients-1,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_src",
-                    pkt_offset= 8
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"mac_dst",
-                    pkt_offset= 2
-                ),
-                STLVmFlowVar(
-                    name=u"ip_src",
-                    min_value=self.p2_src_start_ip,
-                    max_value=self.p2_src_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_src",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmFlowVar(
-                    name=u"ip_dst",
-                    min_value=self.p2_dst_start_ip,
-                    max_value=self.p2_dst_end_ip,
-                    size=4,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ip_dst",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1000u15p.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1000u15p.py
deleted file mode 100644
index 32ed9c08f7..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1000u15p.py
+++ /dev/null
@@ -1,158 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP / UDP
- - Direction 0 --> 1:
-   - Source IP address range:      20.0.0.0 - 20.0.3.231
-   - Destination IP address range: 12.0.0.2
-   - Source UDP port range:        1024 - 1038
-   - Destination UDP port range:   1024
- - Direction 1 --> 0:
-   - Source IP address range:      12.0.0.2
-   - Destination IP address range: 200.0.0.0
-   - Source UDP port range:        1024
-   - Destination UDP port range:   1024 - 16023
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"20.0.0.0"
-        self.p1_src_end_ip = u"20.0.3.231"
-        self.p1_dst_start_ip = u"12.0.0.2"
-
-        self.p2_src_start_ip = u"12.0.0.2"
-        self.p2_src_end_ip = u"12.0.0.2"
-        self.p2_dst_start_ip = u"200.0.0.0"
-
-        # UDP ports used in packet headers.
-        self.p1_src_start_udp_port = 1024
-        self.p1_src_end_udp_port = 1038
-        self.p1_dst_start_udp_port = 1024
-
-        self.p2_src_start_udp_port = 1024
-        self.p2_dst_start_udp_port = 1024
-        self.p2_dst_end_udp_port = 16023
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP | UDP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=17
-            ) /
-            UDP(
-                sport=self.p1_src_start_udp_port,
-                dport=self.p1_dst_start_udp_port
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-          Ether() /
-          IP(
-              src=self.p2_src_start_ip,
-              dst=self.p2_dst_start_ip,
-              proto=17
-          ) /
-          UDP(
-              sport=self.p2_src_start_udp_port,
-              dport=self.p2_dst_start_udp_port
-          )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-              STLVmTupleGen(
-                  ip_min=self.p1_src_start_ip,
-                  ip_max=self.p1_src_end_ip,
-                  port_min=self.p1_src_start_udp_port,
-                  port_max=self.p1_src_end_udp_port,
-                  name=u"tuple"
-              ),
-              STLVmWrFlowVar(
-                  fv_name=u"tuple.ip",
-                  pkt_offset=u"IP.src"
-              ),
-              STLVmFixIpv4(
-                  offset=u"IP"
-              ),
-              STLVmWrFlowVar(
-                  fv_name=u"tuple.port",
-                  pkt_offset=u"UDP.sport"
-              )
-            ]
-        )
-        # Direction 0 --> 1
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"dport",
-                    min_value=self.p2_dst_start_udp_port,
-                    max_value=self.p2_dst_end_udp_port,
-                    size=2,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"dport",
-                    pkt_offset=u"UDP.dport"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u1000p-conc.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u1000p-conc.py
deleted file mode 100644
index 25dddb7de2..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u1000p-conc.py
+++ /dev/null
@@ -1,199 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP / UDP
- - Direction 0 --> 1:
-   - Source IP address range:      10.10.10.2 - 10.10.10.11
-   - Destination IP address range: 20.20.20.2 - 20.20.20.11
-   - Source UDP port range:        1001 - 2000
-   - Destination UDP port range:   2001 - 3000
- - Direction 1 --> 0:
-   - Source IP address range:      20.20.20.2 - 20.20.20.11
-   - Destination IP address range: 10.10.10.2 - 10.10.10.11
-   - Source UDP port range:        2001 - 3000
-   - Destination UDP port range:   1001 - 2000
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"10.10.10.2"
-        self.p1_src_end_ip = u"10.10.10.11"
-        self.p1_dst_start_ip = u"20.20.20.2"
-        self.p1_dst_end_ip = u"20.20.20.11"
-
-        self.p2_src_start_ip = u"20.20.20.2"
-        self.p2_src_end_ip = u"20.20.20.11"
-        self.p2_dst_start_ip = u"10.10.10.2"
-        self.p2_dst_end_ip = u"10.10.10.11"
-
-        # UDP ports used in packet headers.
-        self.p1_src_start_udp_port = 1001
-        self.p1_src_end_udp_port = 2000
-        self.p1_dst_start_udp_port = 2001
-        self.p1_dst_end_udp_port = 3000
-
-        self.p2_src_start_udp_port = 2001
-        self.p2_src_end_udp_port = 3000
-        self.p2_dst_start_udp_port = 1001
-        self.p2_dst_end_udp_port = 2000
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP | UDP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip,
-                proto=17
-            ) /
-            UDP(
-                sport=self.p1_src_start_udp_port,
-                dport=self.p1_dst_start_udp_port
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip,
-                proto=17
-            ) /
-            UDP(
-                sport=self.p2_src_start_udp_port,
-                dport=self.p2_dst_start_udp_port
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmTupleGen(
-                    ip_min=self.p1_src_start_ip,
-                    ip_max=self.p1_src_end_ip,
-                    port_min=self.p1_src_start_udp_port,
-                    port_max=self.p1_src_end_udp_port,
-                    name=u"tuple1_src"
-                ),
-                STLVmTupleGen(
-                    ip_min=self.p1_dst_start_ip,
-                    ip_max=self.p1_dst_end_ip,
-                    port_min=self.p1_dst_start_udp_port,
-                    port_max=self.p1_dst_end_udp_port,
-                    name=u"tuple1_dst"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple1_src.ip",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple1_dst.ip",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple1_src.port",
-                    pkt_offset=u"UDP.sport"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple1_dst.port",
-                    pkt_offset=u"UDP.dport"
-                )
-            ]
-        )
-        # Direction 0 --> 1
-        vm2 = STLScVmRaw(
-            [
-                STLVmTupleGen(
-                    ip_min=self.p2_src_start_ip,
-                    ip_max=self.p2_src_end_ip,
-                    port_min=self.p2_src_start_udp_port,
-                    port_max=self.p2_src_end_udp_port,
-                    name=u"tuple2_src"
-                ),
-                STLVmTupleGen(
-                    ip_min=self.p2_dst_start_ip,
-                    ip_max=self.p2_dst_end_ip,
-                    port_min=self.p2_dst_start_udp_port,
-                    port_max=self.p2_dst_end_udp_port,
-                    name=u"tuple2_dst"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple2_src.ip",
-                    pkt_offset=u"IP.src"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple2_dst.ip",
-                    pkt_offset=u"IP.dst"
-                ),
-                STLVmFixIpv4(
-                    offset=u"IP"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple2_src.port",
-                    pkt_offset=u"UDP.sport"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"tuple2_dst.port",
-                    pkt_offset=u"UDP.dport"
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1u1p.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1u1p.py
deleted file mode 100644
index 3c2ae8f023..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1u1p.py
+++ /dev/null
@@ -1,114 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP / UDP
- - Direction 0 --> 1:
-   - Source IP address range:      20.0.0.0
-   - Destination IP address range: 12.0.0.2
-   - Source UDP port range:        1024
-   - Destination UDP port range:   1024
- - Direction 1 --> 0:
-   - Source IP address range:      12.0.0.2
-   - Destination IP address range: 200.0.0.0
-   - Source UDP port range:        1024
-   - Destination UDP port range:   1028
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_ip = u"20.0.0.0"
-        self.p1_dst_ip = u"12.0.0.2"
-
-        self.p2_src_ip = u"12.0.0.2"
-        self.p2_dst_ip = u"200.0.0.0"
-
-        # UDP ports used in packet headers.
-        self.p1_src_udp_port = 1024
-        self.p1_dst_udp_port = 1024
-
-        self.p2_src_udp_port = 1024
-        self.p2_dst_udp_port = 1028
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IP | UDP |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IP(
-                src=self.p1_src_ip,
-                dst=self.p1_dst_ip,
-                proto=17
-            ) /
-            UDP(
-                sport=self.p1_src_udp_port,
-                dport=self.p1_dst_udp_port
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IP(
-                src=self.p2_src_ip,
-                dst=self.p2_dst_ip,
-                proto=17
-            ) /
-            UDP(
-                sport=self.p2_src_udp_port,
-                dport=self.p2_dst_udp_port
-            )
-        )
-
-        return base_pkt_a, base_pkt_b, None, None
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip6-ip6src253.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip6-ip6src253.py
deleted file mode 100644
index 124f57e2be..0000000000
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip6-ip6src253.py
+++ /dev/null
@@ -1,139 +0,0 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later;  you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IPv6 /
- - Direction 0 --> 1:
-   - Source IP address range:      2001:1::2 - 2001:1::FE
-   - Destination IP address range: 2001:2::2
- - Direction 1 --> 0:
-   - Source IP address range:      2001:2::2 - 2001:2::FE
-   - Destination IP address range: 2001:1::2
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
-    """Stream profile."""
-
-    def __init__(self):
-        """Initialization and setting of streams' parameters."""
-
-        super(TrafficStreamsBaseClass, self).__init__()
-
-        # IPs used in packet headers.
-        self.p1_src_start_ip = u"2001:1::2"
-        self.p1_src_end_ip = u"2001:1::FE"
-        self.p1_dst_start_ip = u"2001:2::2"
-
-        self.p2_src_start_ip = u"2001:2::2"
-        self.p2_src_end_ip = u"2001:2::FE"
-        self.p2_dst_start_ip = u"2001:1::2"
-
-    def define_packets(self):
-        """Defines the packets to be sent from the traffic generator.
-
-        Packet definition: | ETH | IPv6 |
-
-        :returns: Packets to be sent from the traffic generator.
-        :rtype: tuple
-        """
-
-        base_p1, count_p1 = self._get_start_end_ipv6(
-            self.p1_src_start_ip,
-            self.p1_src_end_ip
-        )
-        base_p2, count_p2 = self._get_start_end_ipv6(
-            self.p2_src_start_ip,
-            self.p2_src_end_ip
-        )
-
-        # Direction 0 --> 1
-        base_pkt_a = (
-            Ether() /
-            IPv6(
-                src=self.p1_src_start_ip,
-                dst=self.p1_dst_start_ip
-            )
-        )
-        # Direction 1 --> 0
-        base_pkt_b = (
-            Ether() /
-            IPv6(
-                src=self.p2_src_start_ip,
-                dst=self.p2_dst_start_ip
-            )
-        )
-
-        # Direction 0 --> 1
-        vm1 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"ipv6_src",
-                    min_value=base_p1,
-                    max_value=base_p1 + count_p1,
-                    size=8,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ipv6_src",
-                    pkt_offset=u"IPv6.src",
-                    offset_fixup=8
-                )
-            ]
-        )
-        # Direction 1 --> 0
-        vm2 = STLScVmRaw(
-            [
-                STLVmFlowVar(
-                    name=u"ipv6_src",
-                    min_value=base_p2,
-                    max_value=base_p2 + count_p2,
-                    size=8,
-                    op=u"inc"
-                ),
-                STLVmWrFlowVar(
-                    fv_name=u"ipv6_src",
-                    pkt_offset=u"IPv6.src",
-                    offset_fixup=8
-                )
-            ]
-        )
-
-        return base_pkt_a, base_pkt_b, vm1, vm2
-
-
-def register():
-    """Register this traffic profile to T-rex.
-
-    Do not change this function.
-
-    :return: Traffic streams.
-    :rtype: Object
-    """
-    return TrafficStreams()
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan100ip4src254ip4dst254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan100ip4src254ip4dst254.py
index ae8d9ea112..45f2f6c9e9 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan100ip4src254ip4dst254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan100ip4src254ip4dst254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan10ip4src254ip4dst254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan10ip4src254ip4dst254.py
index 9ed8f69817..5b8afc3336 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan10ip4src254ip4dst254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan10ip4src254ip4dst254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan1ip4src254ip4dst254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-2.py
index 4e28f32c4c..f5a8050ae2 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan1ip4src254ip4dst254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-bvi.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-bvi.py
index fcd4067be6..54e4c6470e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-bvi.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254-bvi.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254.py
index a4ffecf3d4..3561850068 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1ip4src254ip4dst254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan1kip4src254ip4dst254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1kip4src254ip4dst254.py
index 3ba51899a4..58aab36e26 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-dot1qip4-vlan1kip4src254ip4dst254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4-vlan1kip4src254ip4dst254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip4asym-ip4src254.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4asym-ip4src254.py
index 91df41eba7..f95ebc371b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip4asym-ip4src254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4asym-ip4src254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src10udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src10udpsrcrnd.py
index 03328fcfaa..ed2181ef3e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src10udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src10udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src1udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src1udpsrcrnd.py
index e4e6f75e34..077b866b2b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src1udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src1udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src2udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src2udpsrcrnd.py
index 121c0a82c0..2aff7fa867 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src2udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src2udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src4udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src4udpsrcrnd.py
index 10739c335a..763c56bd0a 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src4udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src4udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src6udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src6udpsrcrnd.py
index 9723941150..54af270c63 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src6udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src6udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src8udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src8udpsrcrnd.py
index 0e2ac5ecaf..0874a5efd6 100644
--- a/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src8udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip4vxlan-ip4src8udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py b/GPL/traffic_profiles/trex/trex-stl-dot1qip6asym-ip6src253.py
index a126e7a678..d8c0aa3fdd 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py
+++ b/GPL/traffic_profiles/trex/trex-stl-dot1qip6asym-ip6src253.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1024t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-1024t.py
index 42c015272d..4613283605 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1024t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-1024t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-16t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-16t.py
index 151ae505c8..48c4e75401 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-16t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-16t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-1t.py
index a62577e292..23a32f5177 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-1t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-256t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-256t.py
index 8098f919d5..4d53ea5140 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-256t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-256t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-4t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-4t.py
index 975d204d7d..06616e18ec 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-4t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-4t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-64t.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-64t.py
index fd1fa88a52..704ceb84b5 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-64t.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-geneve-64t.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd10000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd10000.py
index ef2dcde696..b9a8eb22f8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd10000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd10000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd100000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd100000.py
index ff9077192f..927f4cd07c 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd100000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd100000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd1000000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd1000000.py
index 4a315c72ed..a60ec87d8d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd1000000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst-rnd1000000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1-udir.py
index 48b15333b7..1a52b30510 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1.py
index 371323ea4e..d73c8519ea 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst100.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst100.py
index 3b0594e293..fb45774007 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst100.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst100.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-1cnf.py
index 615ca88bb4..d11f5d5d9b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-2cnf.py
index 5f9a9d6b68..28756f3a16 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-4cnf.py
index 04cfa5f2fb..6249612fc4 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-8cnf.py
index 2b43760b05..2e7d4d6f44 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-udir.py
index 7cd74e9b12..fbba5d4c3b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000.py
index ffc53930dd..554eb0bca4 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-1cnf.py
index a997d8f5bc..97ea55a72b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-2cnf.py
index db49cb73bc..8fc52f134e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-4cnf.py
index 749258b8c5..c2a537a638 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-8cnf.py
index a5ae2e2b55..9b3d280f4a 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst10000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst10000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-udir.py
index 6fc948fab0..f643f3e3cc 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst10000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst10000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000.py
index fc6ac6ef57..29ebf97b80 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst10000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst10000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst100000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst100000.py
index a16e26c335..312deccbc8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst100000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst100000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1000000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000000.py
index 37bc69d366..909da92426 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst1000000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst1000000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst2-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst2-udir.py
index 1d126056ed..f86306295b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst2-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst2-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst2.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst2.py
index 90290b4890..864ad19f4e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst2.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-1cnf.py
index 10e6a50d95..f8caca1181 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-2cnf.py
index 65f9d18ee0..dc7c0ebc9e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-4cnf.py
index ff02a2b811..84a920463a 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-8cnf.py
index ce85e17c5e..f4e9820091 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst20000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-udir.py
index 0840be65c0..a076477d5f 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst20000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000.py
index 713a826366..7bedccf9a5 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst20000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst20000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst253.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst253.py
index 1a129cc82b..b32433f817 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst253.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst253.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst253_l3fwd.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst253_l3fwd.py
index 736e739da4..54ff7aba29 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst253_l3fwd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst253_l3fwd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-1cnf.py
index 66e0980e58..e03627113c 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-2cnf.py
index b34518f4b9..1f8a8398ae 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-4cnf.py
index 3e941b98bd..ced715c16b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst4-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-udir.py
index 89e09cb26e..5f293a32ec 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst4-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4.py
index 2a763b8fa7..ecec1bf353 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst4.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst4.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-1cnf.py
index 0acbfb701d..7c3f6698af 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-2cnf.py
index e58d437753..8b76f33152 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-4cnf.py
index 6fce1ed791..21768e9ef0 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-8cnf.py
index 7a65d7ccad..47f087e11b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst40-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-udir.py
index 5a81fc0eba..b76c9e1698 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst40-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40.py
index 7ba4012694..d30d357bc9 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-1cnf.py
index 8b0df91ba5..6ac54334f8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-2cnf.py
index a40792ad0c..882675afae 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-4cnf.py
index 0553e6faeb..35ea970656 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-8cnf.py
index 9ee65eb354..1ece5c3e2a 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst400-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-udir.py
index 6320e2fa43..68543c8f7e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst400-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400.py
index 72ed46e7f5..9bd7737be6 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst400.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst400.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-1cnf.py
index 7da9933da0..5e0fe7d9b0 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-2cnf.py
index 518e4b0d2d..784539c830 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-4cnf.py
index d9dade68d0..f478e7001d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-8cnf.py
index 7dc9410fd7..e31ad2bc74 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst40000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-udir.py
index 2983546d56..4e6f271ed4 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst40000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000.py
index ac9fc74bb2..5a51902642 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst40000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst40000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-1cnf.py
index 367624ea07..a895626c82 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-2cnf.py
index c528be7a31..e73426590e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-4cnf.py
index 9df1f4da36..4461963314 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-8cnf.py
index 4d062b4573..d7d2e2d1ec 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst5000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-udir.py
index ef9df96579..1d0d52a0a7 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst5000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000.py
index 5677878102..1fe61837d4 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst5000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst5000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-1cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-1cnf.py
index 76cb46592b..49d35f1da0 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-1cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-1cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-2cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-2cnf.py
index f8d84c7696..a673b0bd98 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-2cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-2cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-4cnf.py
index c97f1ca176..d9fc1a4718 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-8cnf.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-8cnf.py
index 3d225f8ce3..3674818810 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000-8cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-8cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst60000-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-udir.py
index 8bbfcc6102..e037734f15 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst60000-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000.py
index 53cef6b1ab..e6e13343bb 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst60000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst60000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst8-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst8-udir.py
index 95286ce221..c6d383cfd8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4dst8-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst8-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst8.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst8.py
index 33452c18c0..7cbe1f9573 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst8.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4dst8.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src1000ip4dst1000.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src1000ip4dst1000.py
index 667d4eccdc..8a79cdd7f5 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src1000ip4dst1000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src1000ip4dst1000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src100ip4dst100.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src100ip4dst100.py
index 8d0950caed..681e594136 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src100ip4dst100.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src100ip4dst100.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src1ip4dst1.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src1ip4dst1.py
index 77a2f845c6..9a33b33522 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src1ip4dst1.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src1ip4dst1.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src253.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src253.py
index e1741f98e9..bb287474f7 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src253.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src253.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4src254.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src254.py
index 8afc3b6fd5..ce0c04f2e7 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-ip4src254.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src254.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src2ip4dst2.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src2ip4dst2.py
index 59bf2054a0..58d2c0a499 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src2ip4dst2.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src2ip4dst2.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src4ip4dst4.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src4ip4dst4.py
index 7eb661d610..4f517a77ce 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src4ip4dst4.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src4ip4dst4.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src8ip4dst8.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src8ip4dst8.py
index 1db7715ca8..d11a7b50b5 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4src8ip4dst8.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-ip4src8ip4dst8.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc100ip4src100.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc100ip4src100.py
index f668e2ad19..8ec4a4b35d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc100ip4src100.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc100ip4src100.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc100kip4src100k.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc100kip4src100k.py
index d3f10fc8ff..9a3c15de6d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc100kip4src100k.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc100kip4src100k.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc10kip4src10k.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc10kip4src10k.py
index 2882027f4c..4968fc718b 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc10kip4src10k.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc10kip4src10k.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc500kdst500k.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc500kdst500k.py
index 73c36ef2a1..36d1a08e1e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc500kdst500k.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc500kdst500k.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc50kdst50k.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc50kdst50k.py
index 535aa73e4f..6d41e67b0d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-macsrc50kdst50k.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc50kdst50k.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc5kdst5k.py b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc5kdst5k.py
index a9039fa49f..0b053795d9 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-macsrc5kdst5k.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4-macsrc5kdst5k.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-1000u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1000u15p.py
index b8abc8a069..6e07b5175d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-1000u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1000u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-100u1000p-conc.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-100u1000p-conc.py
index 081531bd91..4e860edf46 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-100u1000p-conc.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-100u1000p-conc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-100u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-100u15p.py
index b870ce11d0..8f31e90d99 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-100u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-100u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p-udir.py
index 210313f66a..30c6440dd8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p.py
index c104605d50..3b920cd3c8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1024u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1048576u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1048576u63p.py
index db9e317faf..a99d78e78d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1048576u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1048576u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-10u1000p-conc.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u1000p-conc.py
index 6ba4c34340..aecef71d4c 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-10u1000p-conc.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u1000p-conc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u10p-conc.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u10p-conc.py
index ba7fbc874d..406bce919f 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u10p-conc.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u10p-conc.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u15p.py
index c84838d2f9..7506012069 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-10u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-10u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p-udir.py
index 7d9d4c6f4c..da826809f8 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p.py
index 54d115e104..1c5d69fcda 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-16384u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1u15p.py
index a58842b022..7fba7c4b85 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-1u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-1u1p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1u1p.py
index 9a88d7fcea..229ea2218c 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-1u1p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-1u1p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-2000u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-2000u15p.py
index 60b43b5e0b..1100bdd3ed 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-2000u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-2000u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p-udir.py
index b499842dca..09f8e88f13 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p.py
index 5277189148..406321b7cf 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-262144u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-4000u15p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4000u15p.py
index 0e259992b6..7257dcc62d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4udp-4000u15p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4000u15p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p-udir.py
index 202c123abb..7d441bf1e2 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p.py
index 7c90dbe7ae..0c4613b93f 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-4096u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p-udir.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p-udir.py
index d678517f78..9f3a1172d4 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p-udir.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p-udir.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p.py
index e2ef21e047..be5e990c4e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-65536u63p.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-lb.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-lb.py
index f11b476aa6..850149fc61 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4udp-lb.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-lb.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Intel and/or its affiliates.
+# Copyright (c) 2023 Intel and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4vxlan-ip4src1udpsrcrnd.py b/GPL/traffic_profiles/trex/trex-stl-ethip4vxlan-ip4src1udpsrcrnd.py
index 6c277c18bf..56a1ee3321 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip4vxlan-ip4src1udpsrcrnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip4vxlan-ip4src1udpsrcrnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000-rnd.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000-rnd.py
index 0e335909f4..98ab70918d 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000-rnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000-rnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000.py
index 9aa4fd5ee4..534f914121 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst10000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000-rnd.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000-rnd.py
index daa160d53a..675f741945 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000-rnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000-rnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000.py
index f78d98c64f..1bc64d9c0e 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst100000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000-rnd.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000-rnd.py
index a372e1ae3b..7637080b86 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000-rnd.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000-rnd.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000.py
index 572eed4256..8c22b5eabe 100644
--- a/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6dst1000000.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip6-ip6src253.py b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6src253.py
index d67a4ab18c..3763a0977a 100644
--- a/GPL/traffic_profiles/trex/trex-stl-2n-ethip6-ip6src253.py
+++ b/GPL/traffic_profiles/trex/trex-stl-ethip6-ip6src253.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #