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# Copyright (c) 2016 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 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.
"""Library to set up cross-connect in topology."""
from resources.libraries.python.VatExecutor import VatExecutor
from resources.libraries.python.topology import Topology
__all__ = ['CrossConnectSetup']
class CrossConnectSetup(object):
"""Crossconnect setup in topology."""
def __init__(self):
pass
@staticmethod
def vpp_setup_bidirectional_cross_connect(node, interface1, interface2):
"""Create crossconnect between 2 interfaces on vpp node.
:param node: Node to add bidirectional crossconnect
:param interface1: first interface
:param interface2: second interface
:type node: dict
:type interface1: str
:type interface2: str
"""
sw_iface1 = Topology().get_interface_sw_index(node, interface1)
sw_iface2 = Topology().get_interface_sw_index(node, interface2)
VatExecutor.cmd_from_template(node, "l2_xconnect.vat",
interface1=sw_iface1,
interface2=sw_iface2)
VatExecutor.cmd_from_template(node, "l2_xconnect.vat",
interface1=sw_iface2,
interface2=sw_iface1)
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