Merge branch 'stable/1710' of https://gerrit.fd.io/r/vpp into 17101710

86 files changed, 4180 insertions, 0 deletions

diff --git a/src/scripts/version b/src/scripts/version
new file mode 100755
index 00000000..d8728a9f
--- /dev/null
+++ b/src/scripts/version
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+path=$( cd "$(dirname "${BASH_SOURCE}")" ; pwd -P )
+
+cd "$path"
+
+if [ -f .version ]; then
+    vstring=$(cat .version)
+else
+    vstring=$(git describe)
+    if [ $? != 0 ]; then
+      exit 1
+    fi
+fi
+
+TAG=$(echo ${vstring} | cut -d- -f1 | sed -e 's/^v//')
+ADD=$(echo ${vstring} | cut -s -d- -f2)
+
+git rev-parse 2> /dev/null
+if [ $? == 0 ]; then
+    CMT=$(git describe --dirty --match 'v*'| cut -s -d- -f3,4)
+else
+    CMT=$(echo ${vstring} | cut -s -d- -f3,4)
+fi
+CMTR=$(echo $CMT | sed 's/-/_/')
+
+if [ -n "${BUILD_NUMBER}" ]; then
+       BLD="~b${BUILD_NUMBER}"
+fi
+
+if [ "$1" = "rpm-version" ]; then
+  echo ${TAG}
+  exit
+fi
+
+if [ "$1" = "rpm-release" ]; then
+  [ -z "${ADD}" ] && echo release && exit
+  echo ${ADD}${CMTR:+~${CMTR}}${BLD}
+  exit
+fi
+
+  if [ -n "${ADD}" ]; then
+    if [ "$1" = "rpm-string" ]; then
+      echo ${TAG}-${ADD}${CMTR:+~${CMTR}}${BLD}
+    else
+      echo ${TAG}-${ADD}${CMT:+~${CMT}}${BLD}
+    fi
+  else
+    echo ${TAG}-release
+fi
diff --git a/src/scripts/vnet/arp4 b/src/scripts/vnet/arp4
new file mode 100644
index 00000000..acb20da3
--- /dev/null
+++ b/src/scripts/vnet/arp4
@@ -0,0 +1,21 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.0.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+trace add pg-input 100
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
diff --git a/src/scripts/vnet/arp4-mpls b/src/scripts/vnet/arp4-mpls
new file mode 100644
index 00000000..d3d39f3b
--- /dev/null
+++ b/src/scripts/vnet/arp4-mpls
@@ -0,0 +1,24 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.2.2.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1 out-label 33
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/arp6 b/src/scripts/vnet/arp6
new file mode 100644
index 00000000..e6a98935
--- /dev/null
+++ b/src/scripts/vnet/arp6
@@ -0,0 +1,21 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip6-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP6: 2000::2 -> 2001::2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 2000::1/64
+set int ip address loop1 2001::1/64
diff --git a/src/scripts/vnet/bvi b/src/scripts/vnet/bvi
new file mode 100644
index 00000000..2174da0d
--- /dev/null
+++ b/src/scripts/vnet/bvi
@@ -0,0 +1,76 @@
+
+
+set int state tuntap-0 down
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+
+set int state GigabitEthernet2/1/0 up 
+cre sub GigabitEthernet2/1/0 1 dot1q 7 
+set int state GigabitEthernet2/1/0.1 up
+
+set int state GigabitEthernet2/2/0 up
+cre sub GigabitEthernet2/2/0 1 dot1q 9 
+set int state GigabitEthernet2/2/0.1 up
+
+
+loop create
+set int l2 bridge loop0 0 bvi
+set int ip table loop0 0
+set int state loop0 up
+
+
+set int l2 bridge GigabitEthernet2/1/0.1 0
+set int l2 bridge GigabitEthernet2/2/0.1 0
+
+set int l2 tag-rewrite GigabitEthernet2/1/0.1 pop 1
+set int l2 tag-rewrite GigabitEthernet2/2/0.1 pop 1 
+
+l2fib add 00:22:44:06:08:0a    0  GigabitEthernet2/1/0.1 static
+l2fib add 00:02:04:06:08:0a    0  GigabitEthernet2/2/0.1 static
+
+
+ip route table 0 8.0.0.1/32 via loop0
+set ip arp loop0 8.0.0.1 00:02:04:06:08:0a
+
+
+ip route add 1.2.3.3/32 via GigabitEthernet2/1/0 IP4: 00:15:17:61:73:47 -> 00:15:17:61:73:46
+
+cle er
+cle int
+cle run
+
+packet-generator new {
+  name bvi_to_l2 
+  limit 100
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 0050.56b7.296d 
+      GRE: 1.2.3.3 -> 8.0.0.1 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name l2_to_bvi
+  limit 50
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP4: 0050.56b7.7c83 -> dead.0000.0000  vlan 9
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name l2_to_bvi_via_flood
+  limit 25
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP4: 0050.56b7.7c83 -> ffff.ffff.ffff  vlan 9
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
+
diff --git a/src/scripts/vnet/dhcp/dhcpd.conf b/src/scripts/vnet/dhcp/dhcpd.conf
new file mode 100644
index 00000000..d4cb3ed7
--- /dev/null
+++ b/src/scripts/vnet/dhcp/dhcpd.conf
@@ -0,0 +1,8 @@
+# add at the bottom
+
+subnet 192.168.0.0 netmask 255.255.0.0 {
+   range 192.168.1.10 192.168.1.254;
+   option routers 192.168.1.1;
+   default-lease-time 15;
+   max-lease-time 15;
+}
diff --git a/src/scripts/vnet/dhcp/left-ping-target.sh b/src/scripts/vnet/dhcp/left-ping-target.sh
new file mode 100644
index 00000000..2edc2a50
--- /dev/null
+++ b/src/scripts/vnet/dhcp/left-ping-target.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# to obtain dhcp address from leftpeer
+dhclient -d -v eth1
diff --git a/src/scripts/vnet/dhcp/leftpeer.conf b/src/scripts/vnet/dhcp/leftpeer.conf
new file mode 100644
index 00000000..458eecf0
--- /dev/null
+++ b/src/scripts/vnet/dhcp/leftpeer.conf
@@ -0,0 +1,17 @@
+set int ip table GigabitEthernet2/2/0 12
+set int ip address GigabitEthernet2/2/0 192.168.1.1/24
+set int state GigabitEthernet2/2/0 up
+
+set int ip table GigabitEthernet2/7/0 11
+set int ip address GigabitEthernet2/7/0 192.168.2.1/24
+set int state GigabitEthernet2/7/0 up
+
+comment { set dhcp proxy server 1.2.3.4 src-address 1.2.3.5 add-option-82 rx-fib-id 0 server-fib-id 0 }
+
+comment { set dhcp proxy server 192.168.2.2 src-address 192.168.2.1 add-option-82 rx-fib-id 12 server-fib-id 11 }
+
+ip route add 0.0.0.0/24 table 11 via local
+ip route add 255.255.255.255/24 table 11 via local
+
+ip route add 0.0.0.0/24 table 12 via local
+ip route add 255.255.255.255/24 table 12 via local
diff --git a/src/scripts/vnet/dhcp/proxy b/src/scripts/vnet/dhcp/proxy
new file mode 100644
index 00000000..42dff2a0
--- /dev/null
+++ b/src/scripts/vnet/dhcp/proxy
@@ -0,0 +1,22 @@
+loop create
+loop create
+
+set int state loop0 up
+set int state loop1 up
+
+set int ip  table loop1 1
+set int ip6 table loop1 1
+
+set int ip addr loop0 10.0.0.1/24
+set int ip addr loop0 10.0.1.1/24
+
+set int ip addr loop0 2001::1/64
+set int ip addr loop0 2001:1::1/64
+
+set dhcp proxy server 10.255.0.1 src-address 10.0.0.1 server-fib-id 0 rx-fib-id 0
+set dhcp proxy server 10.255.0.2 src-address 10.0.0.1 server-fib-id 0 rx-fib-id 0
+set dhcp proxy server 10.255.1.2 src-address 10.0.1.1 server-fib-id 1 rx-fib-id 1
+
+set dhcpv6 proxy server 3001::1 src-address 2001::1 server-fib-id 0 rx-fib-id 0
+set dhcpv6 proxy server 3002::1 src-address 2001:1::1 server-fib-id 1 rx-fib-id 1
+
diff --git a/src/scripts/vnet/icmp b/src/scripts/vnet/icmp
new file mode 100644
index 00000000..1e054e2d
--- /dev/null
+++ b/src/scripts/vnet/icmp
@@ -0,0 +1,16 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.2.3.4 -> 5.6.7.8
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+ip route 5.6.7.8/32 via local
+ip route 1.2.3.4/32 via local
diff --git a/src/scripts/vnet/icmp6 b/src/scripts/vnet/icmp6
new file mode 100644
index 00000000..2a65acba
--- /dev/null
+++ b/src/scripts/vnet/icmp6
@@ -0,0 +1,16 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip6-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP6: ::1 -> ::2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+ip route ::1/128 via local
+ip route ::2/128 via local
diff --git a/src/scripts/vnet/ige b/src/scripts/vnet/ige
new file mode 100644
index 00000000..80d045af
--- /dev/null
+++ b/src/scripts/vnet/ige
@@ -0,0 +1,19 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-lookup
+  size 50-50
+  data {
+    ICMP: 1.0.0.1 -> 1.0.0.3 ttl 1
+    incrementing 30
+  }
+}
+
+comment { tr add pg-input 100 }
+set int ip address GigabitEthernet4/0/0 1.0.0.1/24
+set int ip address GigabitEthernet4/0/1 1.0.0.2/24
+set int state GigabitEthernet4/0/0 up
+set int state GigabitEthernet4/0/1 up
+
+ip route add 1.0.0.3/32 via GigabitEthernet4/0/1 IP4: 00:15:17:61:73:47 -> 00:15:17:61:73:46
+tr add ige-input 10
diff --git a/src/scripts/vnet/ip6 b/src/scripts/vnet/ip6
new file mode 100644
index 00000000..adb27225
--- /dev/null
+++ b/src/scripts/vnet/ip6
@@ -0,0 +1,29 @@
+packet-generator new {
+  name x
+  limit 1
+  node ethernet-input
+  size 64-64
+  no-recycle
+  data {
+    IP6: 1.2.3 -> 4.5.6
+    ICMP: 3002::2 -> 3001::2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 2001:1::1/64
+set int ip address loop1 2001:2::1/64
+
+set ip6 neighbor loop0 2001:1::2 00:00:DD:EE:AA:DD
+set ip6 neighbor loop1 2001:2::2 00:00:DD:EE:AA:EE
+
+ip route add 3001::/64 via 2001:2::2 loop1
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/ip6-hbh b/src/scripts/vnet/ip6-hbh
new file mode 100644
index 00000000..0c6de47f
--- /dev/null
+++ b/src/scripts/vnet/ip6-hbh
@@ -0,0 +1,84 @@
+tap connect tap0
+set int state tap-0 up
+set int ip address tap-0 1::1/64
+packet-generator new {
+  name hbh1
+  limit 1
+  node ip6-input
+  size 48-48
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    hex 0x3B00010403040506
+    incrementing 100
+  }
+}
+packet-generator new {
+  name hbh2
+  limit 1
+  node ip6-input
+  size 48-48
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    hex 0x3B00C10403040506
+    incrementing 100
+  }
+}
+
+packet-generator new {
+  name hbh3
+  limit 1
+  node ip6-input
+  size 48-48
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    hex 0x3BffC10403040506
+    incrementing 100
+  }
+}
+
+packet-generator new {
+  name hbh4
+  limit 1
+  node ip6-input
+  size 64-64
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    hex 0x3BffC10403040506
+    incrementing 100
+  }
+}
+
+packet-generator new {
+  name hbh5
+  limit 1
+  node ip6-input
+  size 56-56
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    length 16
+    hex 0x3B010104030405060106030405060708
+    incrementing 100
+  }
+}
+
+packet-generator new {
+  name hbh6
+  limit 1
+  node ip6-input
+  size 56-56
+  no-recycle
+  data {
+    IP6_HOP_BY_HOP_OPTIONS: 1::2 -> 1::2
+    length 16
+    hex 0x3a00050200000100
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
diff --git a/src/scripts/vnet/ixge b/src/scripts/vnet/ixge
new file mode 100644
index 00000000..6722b536
--- /dev/null
+++ b/src/scripts/vnet/ixge
@@ -0,0 +1,15 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-lookup
+  size 50-50
+  data {
+    ICMP: 1.0.0.1 -> 1.0.0.3 ttl 1
+    incrementing 30
+  }
+}
+
+comment { tr add pg-input 100 }
+set int ip address TenGigabitEthernet5/0/0 33.0.1.1/8
+set int state TenGigabitEthernet5/0/0 up
+
diff --git a/src/scripts/vnet/l2efpfilter b/src/scripts/vnet/l2efpfilter
new file mode 100644
index 00000000..307b4436
--- /dev/null
+++ b/src/scripts/vnet/l2efpfilter
@@ -0,0 +1,83 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+set int state tuntap-0 down
+
+
+cre sub GigabitEthernet2/1/0 1 dot1q 1 
+cre sub GigabitEthernet2/1/0 2 dot1q 2 
+cre sub GigabitEthernet2/1/0 3 dot1q 3
+cre sub GigabitEthernet2/2/0 1 dot1q 1 
+cre sub GigabitEthernet2/2/0 100 dot1q 100 
+
+set int l2 bridge GigabitEthernet2/1/0 0
+set int l2 bridge GigabitEthernet2/1/0.1 0
+set int l2 bridge GigabitEthernet2/1/0.2 0
+set int l2 bridge GigabitEthernet2/1/0.3 0
+set int l2 bridge GigabitEthernet2/2/0 0
+set int l2 bridge GigabitEthernet2/2/0.1 0
+set int l2 bridge GigabitEthernet2/2/0.100 0
+
+set int l2 tag-rewrite GigabitEthernet2/2/0.1 push dot1q 50
+set int l2 tag-rewrite GigabitEthernet2/1/0.2 translate 1-1 dot1q 100
+set int l2 tag-rewrite GigabitEthernet2/1/0.3 translate 1-1 dot1q 99 
+
+set int l2 efp-filter GigabitEthernet2/2/0
+set int l2 efp-filter GigabitEthernet2/2/0.1
+set int l2 efp-filter GigabitEthernet2/2/0.100
+
+
+l2fib add 00:00:00:00:00:11    0  GigabitEthernet2/2/0.1 static
+l2fib add 00:00:00:00:00:22    0  GigabitEthernet2/2/0.100 static
+
+set int state GigabitEthernet2/1/0 up
+set int state GigabitEthernet2/1/0.1 up
+set int state GigabitEthernet2/1/0.2 up
+set int state GigabitEthernet2/1/0.3 up
+set int state GigabitEthernet2/2/0 up
+set int state GigabitEthernet2/2/0.1 up
+set int state GigabitEthernet2/2/0.100 up
+
+
+trace add pg-input 6
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name pre_vtr_fail
+  limit 10
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 00:00:00:00:00:11 vlan 1
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name post_vtr_pass
+  limit 20
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 00:00:00:00:00:22 vlan 2
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name post_vtr_fail
+  limit 50
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 00:00:00:00:00:22 vlan 3
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
+
diff --git a/src/scripts/vnet/l2efpfilter_perf b/src/scripts/vnet/l2efpfilter_perf
new file mode 100644
index 00000000..b2f4b490
--- /dev/null
+++ b/src/scripts/vnet/l2efpfilter_perf
@@ -0,0 +1,58 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+set int state tuntap-0 down
+
+
+cre sub GigabitEthernet2/1/0 1 dot1q 1 
+cre sub GigabitEthernet2/1/0 2 dot1q 2 
+cre sub GigabitEthernet2/1/0 3 dot1q 3
+cre sub GigabitEthernet2/2/0 1 dot1q 1 
+cre sub GigabitEthernet2/2/0 100 dot1q 100 
+
+set int l2 bridge GigabitEthernet2/1/0 0
+set int l2 bridge GigabitEthernet2/1/0.1 0
+set int l2 bridge GigabitEthernet2/1/0.2 0
+set int l2 bridge GigabitEthernet2/1/0.3 0
+set int l2 bridge GigabitEthernet2/2/0 0
+set int l2 bridge GigabitEthernet2/2/0.1 0
+set int l2 bridge GigabitEthernet2/2/0.100 0
+
+set int l2 tag-rewrite GigabitEthernet2/2/0.1 push dot1q 50
+set int l2 tag-rewrite GigabitEthernet2/1/0.2 translate 1-1 dot1q 100
+set int l2 tag-rewrite GigabitEthernet2/1/0.3 translate 1-1 dot1q 99 
+
+set int l2 efp-filter GigabitEthernet2/2/0
+set int l2 efp-filter GigabitEthernet2/2/0.1
+set int l2 efp-filter GigabitEthernet2/2/0.100
+
+
+l2fib add 00:00:00:00:00:11    0  GigabitEthernet2/2/0.1 static
+l2fib add 00:00:00:00:00:22    0  GigabitEthernet2/2/0.100 static
+
+set int state GigabitEthernet2/1/0 up
+set int state GigabitEthernet2/1/0.1 up
+set int state GigabitEthernet2/1/0.2 up
+set int state GigabitEthernet2/1/0.3 up
+set int state GigabitEthernet2/2/0 up
+set int state GigabitEthernet2/2/0.1 up
+set int state GigabitEthernet2/2/0.100 up
+
+
+trace add pg-input 6
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name post_vtr_pass
+  limit 9111003
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 00:00:00:00:00:22 vlan 2
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+}
diff --git a/src/scripts/vnet/l2fib b/src/scripts/vnet/l2fib
new file mode 100644
index 00000000..81ede171
--- /dev/null
+++ b/src/scripts/vnet/l2fib
@@ -0,0 +1,46 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+
+set int state GigabitEthernet2/2/0 up
+cre sub GigabitEthernet2/2/0 1 dot1q 9 
+set int state GigabitEthernet2/2/0.1 up
+set int state tuntap-0 down
+
+set int acl input GigabitEthernet2/1/0
+set int acl output GigabitEthernet2/1/0
+set int acl input GigabitEthernet2/2/0.1 
+set int acl output GigabitEthernet2/2/0.1
+
+set int l2 bridge GigabitEthernet2/1/0 0
+set int l2 bridge GigabitEthernet2/2/0.1 0
+
+set int l2 tag-rewrite GigabitEthernet2/1/0 push dot1q 50
+set int l2 tag-rewrite GigabitEthernet2/2/0.1 pop 1
+
+
+trace add pg-input 6
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name new_input_if_index_mac_move
+  limit 4
+  no-recycle
+  node ethernet-input 
+  interface GigabitEthernet2/1/0
+  size 98-98
+  data { hex 0x00010203040500020406080a080045006402b46b96000100096978676265000500bf436973636f20494f5320536f6674776172652c2040160011000000010101cc000400000000001a00100000000100000000ffffffff }
+}
+
+packet-generator new {
+  name dmac_hit
+  limit 7
+  no-recycle
+  node ethernet-input 
+  interface GigabitEthernet2/2/0
+  size 98-98
+  data { hex 0x00020406080a00224406080a8100000981000011080045006402b46b96000100096978676265000500bf436973636f20494f5320536f6674776172652c2040160011000000010101cc000400000000001a00100000000100000000ffffffff }
+}
diff --git a/src/scripts/vnet/l2fib_perf b/src/scripts/vnet/l2fib_perf
new file mode 100644
index 00000000..638317ff
--- /dev/null
+++ b/src/scripts/vnet/l2fib_perf
@@ -0,0 +1,29 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+
+set int state GigabitEthernet2/2/0 up
+cre sub GigabitEthernet2/2/0 1 dot1q 9 
+set int state GigabitEthernet2/2/0.1 up
+set int state tuntap-0 down
+
+set int l2 bridge GigabitEthernet2/1/0 0
+set int l2 bridge GigabitEthernet2/2/0.1 0
+
+l2fib add 00:22:44:06:08:0a    0  GigabitEthernet2/1/0   static
+l2fib add 00:02:04:06:08:0a    0  GigabitEthernet2/2/0.1 static
+
+cle er
+cle int
+cle run
+
+packet-generator new {
+  name perf
+  limit 9111003
+  no-recycle
+  node ethernet-input 
+  interface GigabitEthernet2/2/0.1 
+  size 98-98
+  data { hex 0x00224406080a00020406080a81000009080045006402b46b96000100096978676265000500bf436973636f20494f5320536f6674776172652c2040160011000000010101cc000400000000001a00100000000100000000ffffffff }
+}
+
diff --git a/src/scripts/vnet/l2fib_xc b/src/scripts/vnet/l2fib_xc
new file mode 100644
index 00000000..35d7342b
--- /dev/null
+++ b/src/scripts/vnet/l2fib_xc
@@ -0,0 +1,31 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+
+set int state GigabitEthernet2/2/0 up
+cre sub GigabitEthernet2/2/0 1 dot1q 9 
+set int state GigabitEthernet2/2/0.1 up
+set int state tuntap-0 down
+
+set int acl input GigabitEthernet2/1/0
+set int acl output GigabitEthernet2/1/0
+set int acl input GigabitEthernet2/2/0.1 
+set int acl output GigabitEthernet2/2/0.1
+
+set int l2 xc GigabitEthernet2/1/0   GigabitEthernet2/2/0.1
+set int l2 xc GigabitEthernet2/2/0.1 GigabitEthernet2/1/0
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name xc
+  limit 11
+  no-recycle
+  node ethernet-input 
+  interface GigabitEthernet2/1/0
+  size 98-98
+  data { hex 0x00010203040500020406080a080045006402b46b96000100096978676265000500bf436973636f20494f5320536f6674776172652c2040160011000000010101cc000400000000001a00100000000100000000ffffffff }
+}
+
diff --git a/src/scripts/vnet/l2flood b/src/scripts/vnet/l2flood
new file mode 100644
index 00000000..013462ce
--- /dev/null
+++ b/src/scripts/vnet/l2flood
@@ -0,0 +1,42 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+set int state tuntap-0 down
+
+
+loop create
+cre sub loop0 1 dot1q 1 
+cre sub loop0 2 dot1q 2 
+cre sub loop0 3 dot1q 3 
+cre sub GigabitEthernet2/1/0 1 dot1q 1 
+
+
+set int l2 bridge loop0.1 7
+set int l2 bridge loop0.2 7
+set int l2 bridge loop0.3 7
+set int l2 bridge GigabitEthernet2/1/0.1 7
+
+loop cre
+set int l2 bridge loop1 7 bvi
+
+set int state GigabitEthernet2/1/0.1 up 
+
+trace add pg-input 6
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name flood
+  limit 1
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> ffff.ffff.ffff  vlan 1
+      GRE: 8.0.0.1 -> 1.2.3.3 mpls_unicast 
+  }
+
+}
+
diff --git a/src/scripts/vnet/l2tp b/src/scripts/vnet/l2tp
new file mode 100644
index 00000000..337805aa
--- /dev/null
+++ b/src/scripts/vnet/l2tp
@@ -0,0 +1,134 @@
+
+set int ip address GigabitEthernet2/1/0 1.2.3.4/24
+set int state GigabitEthernet2/1/0 up 
+set int state tuntap-0 down
+
+
+cre sub GigabitEthernet2/1/0 1 dot1q 1 
+cre sub GigabitEthernet2/1/0 2 dot1q 2 
+cre sub GigabitEthernet2/1/0 3 dot1q 3
+cre sub GigabitEthernet2/2/0 1 dot1q 1 
+cre sub GigabitEthernet2/2/0 100 dot1q 100 
+
+
+set int l2 tag-rewrite GigabitEthernet2/1/0.1 pop 1
+set int l2 tag-rewrite GigabitEthernet2/1/0.2 pop 1
+
+
+l2tp session add client 11::1 our 22::2 l2-interface GigabitEthernet2/1/0.1
+l2tp session add client 11::1 our 22::3 l2-interface GigabitEthernet2/1/0.2 local-session-id 2 l2-sublayer-present
+
+ip route 11::1/128 via GigabitEthernet2/2/0
+set ip6 neighbor GigabitEthernet2/2/0 11::1 00:02:04:06:08:0a
+
+enable ip6 interface GigabitEthernet2/2/0 
+
+set int ip6 l2tpv3 GigabitEthernet2/2/0
+
+set int state GigabitEthernet2/1/0 up
+set int state GigabitEthernet2/1/0.1 up
+set int state GigabitEthernet2/1/0.2 up
+set int state GigabitEthernet2/1/0.3 up
+set int state GigabitEthernet2/2/0 up
+
+
+trace add pg-input 2
+
+clear error
+clear run
+clear int
+
+packet-generator new {
+  name decap
+  limit 10
+  size 200-200
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP6: 00:50:00:00:00:01 -> 00:50:56:b7:29:7a 
+      L2TP: 11::1 -> 22::2 
+      L2TP: session_id 1 cookie 0xffffffffffffffff 
+      IP4: 00:55:55:55:00:01 -> 00:dd:dd:dd:00:01
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
+packet-generator new {
+  name decap_bad_sid
+  limit 30
+  size 200-200
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP6: 00:50:00:00:00:01 -> 00:50:56:b7:29:7a 
+      L2TP: 11::1 -> 22::2 
+      L2TP: session_id 0x999 cookie 0xffffffffffffffff
+      IP4: 00:55:55:55:00:01 -> 00:dd:dd:dd:00:01
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
+packet-generator new {
+  name decap_bad_cookie
+  limit 50
+  size 200-200
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP6: 00:50:00:00:00:01 -> 00:50:56:b7:29:7a 
+      L2TP: 11::1 -> 22::2 
+      L2TP: session_id 1 cookie 0x3333ffffffffffff
+      IP4: 00:55:55:55:00:01 -> 00:dd:dd:dd:00:01
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
+packet-generator new {
+  name encap
+  limit 100
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0000.5555.0002 -> 00:00:dd:dd:00:02 vlan 1
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
+packet-generator new {
+  name decap_sublayer
+  limit 300
+  size 200-200
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/2/0
+  data {
+      IP6: 00:50:00:00:00:01 -> 00:50:56:b7:29:7a 
+      L2TP: 11::1 -> 22::3
+      L2TP: session_id 2 cookie 0xffffffffffffffff l2_sublayer 0
+      IP4: 00:55:55:55:00:01 -> 00:dd:dd:dd:00:01
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
+packet-generator new {
+  name encap_sublayer
+  limit 700
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0000.5555.0002 -> 00:00:dd:dd:00:02 vlan 2
+      UDP: 1.2.3.4 -> 5.6.7.8
+      incrementing 8
+  }
+}
+
diff --git a/src/scripts/vnet/leftpeer/leftpeer-classify b/src/scripts/vnet/leftpeer/leftpeer-classify
new file mode 100755
index 00000000..74285912
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-classify
@@ -0,0 +1,8 @@
+classify table mask l2 src l3 ip4 src buckets 2 miss-next local
+
+comment { classify table mask l3 ip4 src buckets 2 miss-next local }
+set ip classify intfc GigabitEthernet2/2/0 table-index 0
+set int ip address GigabitEthernet2/2/0 192.168.1.1/24
+set int state GigabitEthernet2/2/0 up
+
+classify session hit-next local table-index 0 match l2 src 00:50:56:b7:05:bb l3 ip4 src 192.168.1.2
diff --git a/src/scripts/vnet/leftpeer/leftpeer-classify6 b/src/scripts/vnet/leftpeer/leftpeer-classify6
new file mode 100644
index 00000000..6579d50d
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-classify6
@@ -0,0 +1,5 @@
+classify table mask l3 ip6 src buckets 2 miss-next local
+set ip6 classify intfc GigabitEthernet2/2/0 table-index 0
+set int ip address GigabitEthernet2/2/0 db01::1/64
+set int state GigabitEthernet2/2/0 up
+classify session hit-next local table-index 0 match l3 ip6 src db01::2
diff --git a/src/scripts/vnet/leftpeer/leftpeer-classifyl2 b/src/scripts/vnet/leftpeer/leftpeer-classifyl2
new file mode 100644
index 00000000..6be4b1e5
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-classifyl2
@@ -0,0 +1,8 @@
+set int ip address GigabitEthernet2/2/0 192.168.1.1/24
+set int state GigabitEthernet2/2/0 up
+
+classify table mask l3 ip4 src buckets 2 l2-miss-next ethernet
+
+classify session advance 14 l2-hit-next ip4 table-index 0 match l3 ip4 src 192.168.1.2
+
+set int l2 class intfc GigabitEthernet2/2/0 ip4-table 0
diff --git a/src/scripts/vnet/leftpeer/leftpeer-dhcp b/src/scripts/vnet/leftpeer/leftpeer-dhcp
new file mode 100644
index 00000000..c13a8f3a
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-dhcp
@@ -0,0 +1,23 @@
+loop cre
+set int ip table loop0 12
+set int ip address loop0 192.168.1.1/24
+set int state loop0 up
+
+set int ip table GigabitEthernet2/2/0 12
+comment { set int ip address GigabitEthernet2/2/0 192.168.1.1/24 }
+set int unnumbered GigabitEthernet2/2/0 use loop0
+set int state GigabitEthernet2/2/0 up
+
+set int ip table GigabitEthernet2/7/0 11
+set int ip address GigabitEthernet2/7/0 192.168.2.1/24
+set int state GigabitEthernet2/7/0 up
+
+uncomment { set dhcp proxy server 1.2.3.4 src-address 1.2.3.5 add-option-82 rx-fib-id 0 server-fib-id 0 }
+
+uncomment { set dhcp proxy server 192.168.2.2 src-address 192.168.2.1 add-option-82 rx-fib-id 12 server-fib-id 11 }
+
+ip route add 0.0.0.0/24 table 11 via local
+ip route add 255.255.255.255/24 table 11 via local
+
+ip route add 0.0.0.0/24 table 12 via local
+ip route add 255.255.255.255/24 table 12 via local
diff --git a/src/scripts/vnet/leftpeer/leftpeer-ioam.conf b/src/scripts/vnet/leftpeer/leftpeer-ioam.conf
new file mode 100644
index 00000000..6c1b502c
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-ioam.conf
@@ -0,0 +1,15 @@
+comment { connects to linux ping source eth1 addr db02::2/64 }
+set int ip address GigabitEthernet2/2/0 db02::1/64
+set int state GigabitEthernet2/2/0 up
+
+comment { connects to ioam domain rightpeer eth2 addr db03::3/64 }
+set int ip address GigabitEthernet2/3/0 db03::1/64
+set int state GigabitEthernet2/3/0 up
+
+ioam set rewrite trace-elts 2 pow
+
+set ip6 neighbor GigabitEthernet2/3/0 db03::3 00:50:56:b7:05:cb
+
+ip route add db04::0/64 via db03::3 
+
+ioam set destination db04::0/64 add 
diff --git a/src/scripts/vnet/leftpeer/leftpeer-l3vxlan.conf b/src/scripts/vnet/leftpeer/leftpeer-l3vxlan.conf
new file mode 100644
index 00000000..a75f9b4c
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-l3vxlan.conf
@@ -0,0 +1,12 @@
+comment { tunnel to rightpeer 6.0.3.3 on vlan 101 }
+
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+comment { configure lc2 eth1 at e.g. 6.0.2.2/24 }
+
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+vxlan tunnel src 6.0.3.1 peer 6.0.3.3 vni 123 adj 6.0.4.4/24
+
diff --git a/src/scripts/vnet/leftpeer/leftpeer-lisp.conf b/src/scripts/vnet/leftpeer/leftpeer-lisp.conf
new file mode 100644
index 00000000..cb3180b7
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-lisp.conf
@@ -0,0 +1,18 @@
+comment { vpe_phase2 configuration }
+
+comment { local client facing interface on vlan 100  }
+comment { configure lc2 eth1 at e.g. 6.0.2.2/24 }
+
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+comment { tunnel to rightpeer on vlan 101 }
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+lisp gpe tunnel src 6.0.3.1 dst 6.0.3.3 next-ip4 decap-next ip4 iid 1133
+set int ip address lisp_gpe_tunnel0 6.0.4.1/24
+set int state lisp_gpe_tunnel0 up
+
+lisp gpe tunnel src 6.0.3.3 dst 6.0.3.1 next-ip4 decap-next ip4 iid 3311 
+set int stat lisp_gpe_tunnel1 up
diff --git a/src/scripts/vnet/leftpeer/leftpeer-mpls.conf b/src/scripts/vnet/leftpeer/leftpeer-mpls.conf
new file mode 100644
index 00000000..74bce81b
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-mpls.conf
@@ -0,0 +1,17 @@
+comment { vpe_phase2 configuration }
+
+comment { local client facing interface on vlan 100  }
+comment { configure lc2 eth1 at e.g. 6.0.2.2/24 }
+
+set int ip table GigabitEthernet2/2/0 1
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+comment { tunnel to rightpeer on vlan 101 }
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.3.3
+mpls decap add label 30 fib 1 
+
+create mpls gre tunnel src 6.0.3.1 dst 6.0.3.3 intfc 6.0.4.1/24 inner-fib-id 1 outer-fib-id 0
diff --git a/src/scripts/vnet/leftpeer/leftpeer-sr.conf b/src/scripts/vnet/leftpeer/leftpeer-sr.conf
new file mode 100644
index 00000000..a7b962d3
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-sr.conf
@@ -0,0 +1,24 @@
+comment { test sr segment chunk-offset on }
+test sr hmac validate on
+
+comment { trunk to rightpeer }
+set int ip address GigabitEthernet2/3/0 db03::2/64
+enable ip6 interface GigabitEthernet2/3/0
+set int state GigabitEthernet2/3/0 up
+
+comment { subscriber linux-ping-source }
+set int ip address GigabitEthernet2/2/0 db02::2/64
+enable ip6 interface GigabitEthernet2/2/0
+set int state GigabitEthernet2/2/0 up
+
+sr hmac id 2 key Gozzer
+sr hmac id 3 key Hoser
+
+sr tunnel src db01::1 dst db04::1/128 next db03::1 next db04::1 tag db02::2 clean key Gozzer InPE 1
+
+tap connect srlocal hwaddr random
+set int ip6 table tap-0 1
+set int ip address tap-0 db04::99/64
+enable ip6 interface tap-0
+set int state tap-0 up
+ip route add table 1 db02::0/64 lookup in table 0
diff --git a/src/scripts/vnet/leftpeer/leftpeer-vxlan.conf b/src/scripts/vnet/leftpeer/leftpeer-vxlan.conf
new file mode 100644
index 00000000..d50e8bf4
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer-vxlan.conf
@@ -0,0 +1,17 @@
+comment { tunnel to rightpeer 6.0.3.3 on vlan 101 }
+
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+comment { tunnel to thirdpeer 6.0.5.5 on vlan 105 }
+set int ip address GigabitEthernet2/7/0 6.0.5.1/24
+set int state GigabitEthernet2/7/0 up
+
+comment { configure lc2 eth1 at e.g. 6.0.2.2/24 }
+
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+vxlan tunnel src 6.0.3.1 peer 6.0.3.3 peer 6.0.3.5 vni 123 
+vxlan l2 GigabitEthernet2/2/0 vni 123
+
diff --git a/src/scripts/vnet/leftpeer/leftpeer.script b/src/scripts/vnet/leftpeer/leftpeer.script
new file mode 100644
index 00000000..f08c8090
--- /dev/null
+++ b/src/scripts/vnet/leftpeer/leftpeer.script
@@ -0,0 +1,9 @@
+l2tp_set_lookup_key lookup_v6_src
+
+sw_interface_add_del_address GigabitEthernet2/3/0 db03::2/64
+sw_interface_set_flags GigabitEthernet2/3/0 admin-up
+
+comment sw_interface_add_del_address GigabitEthernet2/2/0 db02::2/64
+sw_interface_set_flags GigabitEthernet2/2/0 admin-up
+
+l2tp_session_add_del client_address db03::1 our_address db03::2 GigabitEthernet2/2/0 local_session_id 1 remote_session_id 3 local_cookie 11 remote_cookie 33
diff --git a/src/scripts/vnet/lfib/ip4-to-mpls b/src/scripts/vnet/lfib/ip4-to-mpls
new file mode 100644
index 00000000..85753797
--- /dev/null
+++ b/src/scripts/vnet/lfib/ip4-to-mpls
@@ -0,0 +1,26 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.2.2.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+set ip arp static loop1 2.0.0.2 dead.beef.babe
+set int mpls loop1 enable
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1 out-label 33
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/lfib/mpls-pop-to-mpls b/src/scripts/vnet/lfib/mpls-pop-to-mpls
new file mode 100644
index 00000000..2818ac13
--- /dev/null
+++ b/src/scripts/vnet/lfib/mpls-pop-to-mpls
@@ -0,0 +1,28 @@
+packet-generator new {
+  name x
+  limit 1
+  node mpls-input
+  size 72-72
+  no-recycle
+  data {
+   hex 0x0001e0ff0001f1ff4500004000000000400177ba010000020202020208007a6e000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627
+  }
+}
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+set ip arp static loop1 2.0.0.2 dead.beef.babe
+set int mpls loop1 enable
+
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1 out-label 33
+
+mpls local-label add 30 non-eos mpls-lookup-in-table 0
+mpls local-label add 31 2.2.2.2/32 
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/lfib/mpls-to-ip4 b/src/scripts/vnet/lfib/mpls-to-ip4
new file mode 100644
index 00000000..24e235e0
--- /dev/null
+++ b/src/scripts/vnet/lfib/mpls-to-ip4
@@ -0,0 +1,27 @@
+packet-generator new {
+  name x
+  limit 1
+  node mpls-input
+  size 68-68
+  no-recycle
+  data {
+   hex 0x0001e1ff4500004000000000400177ba010000020202020208007a6e000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627
+  }
+}
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+set ip arp static loop1 2.0.0.2 dead.beef.babe
+set int mpls loop1 enable
+
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1 out-label 33
+
+mpls local-label add 30 eos ip4-lookup-in-table 0
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/lfib/mpls-to-mpls b/src/scripts/vnet/lfib/mpls-to-mpls
new file mode 100644
index 00000000..497dbab3
--- /dev/null
+++ b/src/scripts/vnet/lfib/mpls-to-mpls
@@ -0,0 +1,26 @@
+packet-generator new {
+  name x
+  limit 1
+  node mpls-input
+  size 68-68
+  no-recycle
+  data {
+   hex 0x0001e1ff4500004000000000400177ba010000020200000208007a6e000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627
+  }
+}
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+set ip arp static loop1 2.0.0.2 dead.beef.babe
+set int mpls loop1 enable
+
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1 out-label 33
+mpls local-label add 30 2.2.2.2/32 
+
+trace add pg-input 100
diff --git a/src/scripts/vnet/mcast/ip4 b/src/scripts/vnet/mcast/ip4
new file mode 100644
index 00000000..eb6bab27
--- /dev/null
+++ b/src/scripts/vnet/mcast/ip4
@@ -0,0 +1,25 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 512-512
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 232.1.1.1
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+create packet-generator interface pg1
+create packet-generator interface pg2
+create packet-generator interface pg3
+
+set int state pg1 up
+set int state pg2 up
+set int state pg3 up
+
+ip mroute add 232.1.1.1 via pg0 Accept
+ip mroute add 232.1.1.1 via pg1 Forward
+ip mroute add 232.1.1.1 via pg2 Forward
+ip mroute add 232.1.1.1 via pg3 Forward
diff --git a/src/scripts/vnet/mpls-o-ethernet/leftpeer.conf b/src/scripts/vnet/mpls-o-ethernet/leftpeer.conf
new file mode 100644
index 00000000..dd37b942
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-ethernet/leftpeer.conf
@@ -0,0 +1,17 @@
+comment { vpe_phase2 configuration }
+
+comment { local client facing interface  }
+comment { configure lc2 eth1 at e.g. 6.0.2.2/24 }
+
+set int ip table GigabitEthernet2/2/0 1
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+comment { tunnel to rightpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.4.1
+mpls decap add label 30 fib 1
+
+create mpls ethernet tunnel dst 00:50:56:b7:05:cb adj 6.0.4.1/24 tx-intfc GigabitEthernet2/3/0 fib-id 1
diff --git a/src/scripts/vnet/mpls-o-ethernet/pg b/src/scripts/vnet/mpls-o-ethernet/pg
new file mode 100644
index 00000000..ba5397f7
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-ethernet/pg
@@ -0,0 +1,10 @@
+packet-generator new {
+  name x
+  limit 1
+  node mpls-ethernet-input
+  size 68-68
+  no-recycle
+  data {
+   hex 0x0001e1ff4500004000000000400177ba010000020200000208007a6e000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627
+  }
+}
\ No newline at end of file
diff --git a/src/scripts/vnet/mpls-o-ethernet/rightpeer.conf b/src/scripts/vnet/mpls-o-ethernet/rightpeer.conf
new file mode 100644
index 00000000..7709ce4d
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-ethernet/rightpeer.conf
@@ -0,0 +1,15 @@
+comment { local client facing interface }
+comment { configure lc4 eth1 at e.g. 6.0.4.4/24 }
+
+set int ip table GigabitEthernet2/4/0 1
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.2.1
+mpls decap add label 30 fib 1
+
+create mpls ethernet tunnel dst 00:50:56:b7:05:bf adj 6.0.2.1/24 tx-intfc GigabitEthernet2/3/0 fib-id 1
diff --git a/src/scripts/vnet/mpls-o-ethernet/single.conf b/src/scripts/vnet/mpls-o-ethernet/single.conf
new file mode 100644
index 00000000..2a25d355
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-ethernet/single.conf
@@ -0,0 +1,17 @@
+comment { single node configuration }
+
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24
+
+
+ip route add 2.2.2.2/32 via 2.0.0.2 loop1
+
+mpls encap add label 30 fib 0 dest 2.2.2.2
+mpls decap add label 30 fib 0
+
+create mpls ethernet tunnel dst 00:50:56:b7:05:cb adj 2.2.2.2/32 tx-intfc loop1 fib-id 0
diff --git a/src/scripts/vnet/mpls-o-gre/dhcpd.conf b/src/scripts/vnet/mpls-o-gre/dhcpd.conf
new file mode 100644
index 00000000..f0f659cd
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-gre/dhcpd.conf
@@ -0,0 +1,116 @@
+#
+# Sample configuration file for ISC dhcpd for Debian
+#
+# Attention: If /etc/ltsp/dhcpd.conf exists, that will be used as
+# configuration file instead of this file.
+#
+#
+
+# The ddns-updates-style parameter controls whether or not the server will
+# attempt to do a DNS update when a lease is confirmed. We default to the
+# behavior of the version 2 packages ('none', since DHCP v2 didn't
+# have support for DDNS.)
+ddns-update-style none;
+
+# option definitions common to all supported networks...
+option domain-name "example.org";
+option domain-name-servers ns1.example.org, ns2.example.org;
+
+default-lease-time 600;
+max-lease-time 7200;
+
+# If this DHCP server is the official DHCP server for the local
+# network, the authoritative directive should be uncommented.
+#authoritative;
+
+# Use this to send dhcp log messages to a different log file (you also
+# have to hack syslog.conf to complete the redirection).
+log-facility local7;
+
+# No service will be given on this subnet, but declaring it helps the 
+# DHCP server to understand the network topology.
+
+#subnet 10.152.187.0 netmask 255.255.255.0 {
+#}
+
+# This is a very basic subnet declaration.
+
+#subnet 10.254.239.0 netmask 255.255.255.224 {
+#  range 10.254.239.10 10.254.239.20;
+#  option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
+#}
+
+# This declaration allows BOOTP clients to get dynamic addresses,
+# which we don't really recommend.
+
+#subnet 10.254.239.32 netmask 255.255.255.224 {
+#  range dynamic-bootp 10.254.239.40 10.254.239.60;
+#  option broadcast-address 10.254.239.31;
+#  option routers rtr-239-32-1.example.org;
+#}
+
+# A slightly different configuration for an internal subnet.
+#subnet 10.5.5.0 netmask 255.255.255.224 {
+#  range 10.5.5.26 10.5.5.30;
+#  option domain-name-servers ns1.internal.example.org;
+#  option domain-name "internal.example.org";
+#  option routers 10.5.5.1;
+#  option broadcast-address 10.5.5.31;
+#  default-lease-time 600;
+#  max-lease-time 7200;
+#}
+
+# Hosts which require special configuration options can be listed in
+# host statements.   If no address is specified, the address will be
+# allocated dynamically (if possible), but the host-specific information
+# will still come from the host declaration.
+
+#host passacaglia {
+#  hardware ethernet 0:0:c0:5d:bd:95;
+#  filename "vmunix.passacaglia";
+#  server-name "toccata.fugue.com";
+#}
+
+# Fixed IP addresses can also be specified for hosts.   These addresses
+# should not also be listed as being available for dynamic assignment.
+# Hosts for which fixed IP addresses have been specified can boot using
+# BOOTP or DHCP.   Hosts for which no fixed address is specified can only
+# be booted with DHCP, unless there is an address range on the subnet
+# to which a BOOTP client is connected which has the dynamic-bootp flag
+# set.
+#host fantasia {
+#  hardware ethernet 08:00:07:26:c0:a5;
+#  fixed-address fantasia.fugue.com;
+#}
+
+# You can declare a class of clients and then do address allocation
+# based on that.   The example below shows a case where all clients
+# in a certain class get addresses on the 10.17.224/24 subnet, and all
+# other clients get addresses on the 10.0.29/24 subnet.
+
+#class "foo" {
+#  match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
+#}
+
+#shared-network 224-29 {
+#  subnet 10.17.224.0 netmask 255.255.255.0 {
+#    option routers rtr-224.example.org;
+#  }
+#  subnet 10.0.29.0 netmask 255.255.255.0 {
+#    option routers rtr-29.example.org;
+#  }
+#  pool {
+#    allow members of "foo";
+#    range 10.17.224.10 10.17.224.250;
+#  }
+#  pool {
+#    deny members of "foo";
+#    range 10.0.29.10 10.0.29.230;
+#  }
+#}
+subnet 6.0.0.0 netmask 255.255.0.0 {
+   range 6.0.2.2 6.0.2.5;
+   option routers 6.0.2.1;
+   default-lease-time 15;
+   max-lease-time 15;
+}
diff --git a/src/scripts/vnet/mpls-o-gre/leftpeer.conf b/src/scripts/vnet/mpls-o-gre/leftpeer.conf
new file mode 100644
index 00000000..149c70c0
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-gre/leftpeer.conf
@@ -0,0 +1,14 @@
+comment { left linux ping target configure at e.g. 6.0.2.2/24 }
+
+set int ip table GigabitEthernet2/2/0 1
+set int ip address GigabitEthernet2/2/0 6.0.2.1/24
+set int state GigabitEthernet2/2/0 up
+
+comment { tunnel to rightpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.1/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.3.3
+mpls decap add label 30 fib 1
+
+create mpls gre tunnel src 6.0.3.1 dst 6.0.3.3 intfc 6.0.4.1/24 inner-fib-id 1 outer-fib-id 0
diff --git a/src/scripts/vnet/mpls-o-gre/rightpeer.conf b/src/scripts/vnet/mpls-o-gre/rightpeer.conf
new file mode 100644
index 00000000..b5bb597d
--- /dev/null
+++ b/src/scripts/vnet/mpls-o-gre/rightpeer.conf
@@ -0,0 +1,14 @@
+comment { right linux ping target configure  e.g. 6.0.4.4/24 }
+
+set int ip table GigabitEthernet2/4/0 1
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.3.1
+mpls decap add label 30 fib 1
+
+create mpls gre tunnel src 6.0.3.3 dst 6.0.3.1 intfc 6.0.2.1/24 inner-fib-id 1 outer-fib-id 0
diff --git a/src/scripts/vnet/mpls-tunnel b/src/scripts/vnet/mpls-tunnel
new file mode 100644
index 00000000..d04b2970
--- /dev/null
+++ b/src/scripts/vnet/mpls-tunnel
@@ -0,0 +1,87 @@
+packet-generator new {
+  name x0
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.0.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+packet-generator new {
+  name x1
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.1.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+packet-generator new {
+  name x2
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.2.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+packet-generator new {
+  name x3
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.3.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+
+
+trace add pg-input 100
+
+loop create
+set int state loop0 up
+
+set int ip address loop0 10.0.0.1/24
+set ip arp loop0 10.0.0.2 00:00:11:aa:bb:cc
+
+mpls tunnel add via 10.0.0.2 loop0 out-label 33 out-label 34 out-label 35 out-label 36
+set int state mpls-tunnel0 up
+set int ip addr  mpls-tunnel0 192.168.0.1/32
+ip route add 2.0.0.2/32 via 192.168.0.2 mpls-tunnel0
+
+
+mpls tunnel add via 10.0.0.2 out-label 33
+set int state mpls-tunnel1 up
+set int ip addr  mpls-tunnel1 192.168.1.1/32
+ip route add 2.0.1.2/32 via 192.168.1.2 mpls-tunnel1 out-label 99
+
+mpls tunnel add via 10.0.0.2 loop0 out-label 3
+set int state mpls-tunnel2 up
+set int ip addr  mpls-tunnel2 192.168.2.1/32
+ip route add 2.0.2.2/32 via 192.168.2.2 mpls-tunnel2
+
+
+mpls tunnel add l2-only via 10.0.0.2 loop0 out-label 234 out-label 0
+set int state mpls-tunnel3 up
+set int l2 bridge mpls-tunnel3 1
+
+loop create
+set int ip addr loop1 6.0.1.44/24
+set int l2 bridge loop1 1 bvi
+set int l2 learn loop1 disable
+set int state loop1 up
+
+ip route add 2.0.3.2/32 via 6.0.1.45 loop1
diff --git a/src/scripts/vnet/nat44 b/src/scripts/vnet/nat44
new file mode 100644
index 00000000..3292b565
--- /dev/null
+++ b/src/scripts/vnet/nat44
@@ -0,0 +1,41 @@
+create packet-generator interface pg0
+create packet-generator interface pg1
+
+packet-generator new {
+  name f1
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f2
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3005 -> 3006
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+nat44 add address 172.16.1.3
+set int ip address pg0 10.0.0.1/24
+set int ip address pg1 172.16.1.1/24
+set int state pg0 up
+set int state pg1 up
+set ip arp static pg0 10.0.0.3 abcd.abcd.abcd
+set ip arp static pg0 10.0.0.4 abcd.abcd.abcd
+set ip arp static pg1 172.16.1.2 cdef.abcd.abcd
+set int nat44 in pg0 out pg1
diff --git a/src/scripts/vnet/nat44_det b/src/scripts/vnet/nat44_det
new file mode 100644
index 00000000..629772e6
--- /dev/null
+++ b/src/scripts/vnet/nat44_det
@@ -0,0 +1,108 @@
+create packet-generator interface pg0
+create packet-generator interface pg1
+
+packet-generator new {
+  name f1
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 0
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f2
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 1
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3005 -> 3006
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f3
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 0
+  interface pg1
+  data {
+    UDP: 172.16.1.2 -> 1.1.1.2
+    UDP: 3001 -> 1141
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f4
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 1
+  interface pg1
+  data {
+    UDP: 172.16.1.2 -> 1.1.1.2
+    UDP: 3006 -> 1146
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f5
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 2
+  interface pg0
+  data {
+    UDP: 10.0.0.4 -> 172.16.1.2
+    UDP: 3005 -> 3006
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f6
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 1
+  interface pg1
+  data {
+    UDP: 172.16.1.2 -> 1.1.1.2
+    UDP: 3006 -> 1177
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+nat44 deterministic add in 10.0.0.0/21 out 1.1.1.2/32
+set int ip address pg0 10.0.0.1/24
+set int ip address pg1 172.16.1.1/24
+set int state pg0 up
+set int state pg1 up
+set ip arp static pg0 10.0.0.3 abcd.abcd.abcd
+set ip arp static pg0 10.0.0.4 abcd.abcd.abcd
+set ip arp static pg1 172.16.1.2 cdef.abcd.abcd
+set int nat44 in pg0 out pg1
+trace add pg-input 10
diff --git a/src/scripts/vnet/nat44_static b/src/scripts/vnet/nat44_static
new file mode 100644
index 00000000..2b8f25ec
--- /dev/null
+++ b/src/scripts/vnet/nat44_static
@@ -0,0 +1,44 @@
+create packet-generator interface pg0
+create packet-generator interface pg1
+
+packet-generator new {
+  name f1
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 0
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f2
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 1
+  interface pg1
+  data {
+    UDP: 172.16.1.2 -> 172.16.1.3
+    UDP: 3001 -> 3000
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+nat44 add address 172.16.1.3
+nat44 add static mapping local 10.0.0.3 external 172.16.1.3
+set int ip address pg0 10.0.0.1/24
+set int ip address pg1 172.16.1.1/24
+set int state pg0 up
+set int state pg1 up
+set ip arp static pg0 10.0.0.3 abcd.abcd.abcd
+set ip arp static pg1 172.16.1.2 cdef.abcd.abcd
+set int nat44 in pg0 out pg1
+trace add pg-input 10
diff --git a/src/scripts/vnet/nat44_static_with_port b/src/scripts/vnet/nat44_static_with_port
new file mode 100644
index 00000000..15bef1be
--- /dev/null
+++ b/src/scripts/vnet/nat44_static_with_port
@@ -0,0 +1,44 @@
+create packet-generator interface pg0
+create packet-generator interface pg1
+
+packet-generator new {
+  name f1
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 0
+  interface pg0
+  data {
+    UDP: 10.0.0.3 -> 172.16.1.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+
+packet-generator new {
+  name f2
+  limit 1000000
+  node ip4-input
+  size 64-64
+  no-recycle
+  worker 1
+  interface pg1
+  data {
+    UDP: 172.16.1.2 -> 172.16.1.3
+    UDP: 3001 -> 3000
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+nat44 add address 172.16.1.3
+nat44 add static mapping local 10.0.0.3 3000 external 172.16.1.3 3000
+set int ip address pg0 10.0.0.1/24
+set int ip address pg1 172.16.1.1/24
+set int state pg0 up
+set int state pg1 up
+set ip arp static pg0 10.0.0.3 abcd.abcd.abcd
+set ip arp static pg1 172.16.1.2 cdef.abcd.abcd
+set int nat44 in pg0 out pg1
+trace add pg-input 10
diff --git a/src/scripts/vnet/pcap b/src/scripts/vnet/pcap
new file mode 100644
index 00000000..692e5f27
--- /dev/null
+++ b/src/scripts/vnet/pcap
@@ -0,0 +1,18 @@
+packet-generator new {
+  name x
+  limit 1
+  node ethernet-input
+  no-recycle
+  pcap /home/eliot/pcap-data/ISIS_level1_adjacency.cap
+}
+
+packet-generator new {
+  name y
+  limit 1
+  node hdlc-input
+  no-recycle
+  pcap /home/eliot/pcap-data/ISIS_p2p_adjacency.cap
+}
+
+tr add pg-input 10
+
diff --git a/src/scripts/vnet/probe4 b/src/scripts/vnet/probe4
new file mode 100644
index 00000000..b530e0db
--- /dev/null
+++ b/src/scripts/vnet/probe4
@@ -0,0 +1,11 @@
+ethernet create-interfaces
+set int state fake-eth0 up
+set int ip address fake-eth0 1.0.0.1/24
+comment { error }
+comment { ip probe fake-eth0 1.0.0.1 }
+comment { ip probe fake-eth0 1.2.3.4 }
+comment { error }
+comment { ip probe fake-eth0 1.0.0.2 }
+
+
+
diff --git a/src/scripts/vnet/probe6 b/src/scripts/vnet/probe6
new file mode 100644
index 00000000..a5490c90
--- /dev/null
+++ b/src/scripts/vnet/probe6
@@ -0,0 +1,7 @@
+ethernet create-interfaces
+set int state fake-eth0 up
+set int ip address fake-eth0 2000::1/64
+comment { ip probe fake-eth0 2000::1 }
+
+
+
diff --git a/src/scripts/vnet/rewrite b/src/scripts/vnet/rewrite
new file mode 100644
index 00000000..d41b9dbf
--- /dev/null
+++ b/src/scripts/vnet/rewrite
@@ -0,0 +1,62 @@
+
+
+comment { test ipv4 port/vlan/qinq rewrites by generating arps }
+
+set int state tuntap-0 down
+
+set int ip address GigabitEthernet2/2/0 1.2.5.4/24
+
+cre sub GigabitEthernet2/2/0 1 dot1q 6 exact-match
+set int ip address GigabitEthernet2/2/0.1 1.2.6.4/24
+
+cre sub GigabitEthernet2/2/0 2 dot1ad 7 inner-dot1q 8 exact-match
+set int ip address GigabitEthernet2/2/0.2 1.2.7.4/24
+
+set int state GigabitEthernet2/1/0 up 
+set int state GigabitEthernet2/2/0 up
+set int state GigabitEthernet2/2/0.1 up
+set int state GigabitEthernet2/2/0.2 up
+
+trace add pg-input 2
+
+cle er
+cle int
+cle run
+
+packet-generator new {
+  name toport
+  limit 2
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 0050.56b7.296d 
+      GRE: 8.0.0.1 -> 1.2.5.6 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name tovlan
+  limit 2
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 0050.56b7.296d 
+      GRE: 8.0.0.1 -> 1.2.6.6 mpls_unicast 
+  }
+}
+
+packet-generator new {
+  name toqinq
+  limit 2
+  no-recycle
+  node ethernet-input
+  interface GigabitEthernet2/1/0
+  data {
+      IP4: 0050.56b7.7c83 -> 0050.56b7.296d 
+      GRE: 8.0.0.1 -> 1.2.7.6 mpls_unicast 
+  }
+}
+
+
diff --git a/src/scripts/vnet/rightpeer/rightpeer-ioam.conf b/src/scripts/vnet/rightpeer/rightpeer-ioam.conf
new file mode 100644
index 00000000..3e9a8d34
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-ioam.conf
@@ -0,0 +1,14 @@
+comment { connects to right ping target eth3 addr db04::4/64 }
+set int ip address GigabitEthernet2/4/0 db04::1/64
+set int state GigabitEthernet2/4/0 up
+
+comment { connects to ioam domain leftpeer addr db03::1/64 }
+set int ip address GigabitEthernet2/3/0 db03::3/64
+set int state GigabitEthernet2/3/0 up
+
+set ip6 neighbor GigabitEthernet2/3/0 db03::1 00:50:56:b7:05:bf
+set ip6 neighbor GigabitEthernet2/4/0 db04::4 00:50:56:b7:05:d2
+
+ip route add db02::0/64 via db03::1
+
+ioam set destination db04::4/128 pop
diff --git a/src/scripts/vnet/rightpeer/rightpeer-l3vxlan.conf b/src/scripts/vnet/rightpeer/rightpeer-l3vxlan.conf
new file mode 100644
index 00000000..abba1ab0
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-l3vxlan.conf
@@ -0,0 +1,9 @@
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24 
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer on vlan 101 }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+vxlan tunnel src 6.0.3.3 peer 6.0.3.1 vni 123 adj 6.0.2.0/24
+
diff --git a/src/scripts/vnet/rightpeer/rightpeer-lisp.conf b/src/scripts/vnet/rightpeer/rightpeer-lisp.conf
new file mode 100644
index 00000000..961204a3
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-lisp.conf
@@ -0,0 +1,16 @@
+comment { local client facing interface }
+comment { configure lc4 eth1 at e.g. 6.0.4.4/24 }
+
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+lisp gpe tunnel src 6.0.3.3 dst 6.0.3.1 next-ip4 decap-next ip4 iid 3311
+set int ip address lisp_gpe_tunnel0 6.0.2.3/24
+set int state lisp_gpe_tunnel0 up
+
+lisp gpe tunnel src 6.0.3.1 dst 6.0.3.3 next-ip4 decap-next ip4 iid 1133
+set int state lisp_gpe_tunnel1 up
diff --git a/src/scripts/vnet/rightpeer/rightpeer-mpls-l2.conf b/src/scripts/vnet/rightpeer/rightpeer-mpls-l2.conf
new file mode 100644
index 00000000..0ce38583
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-mpls-l2.conf
@@ -0,0 +1,24 @@
+comment { vpe_phase1d configuration }
+
+comment { local client facing interface }
+comment { configure lc4 eth1 at e.g. 6.0.4.4/24 }
+
+set int ip table GigabitEthernet2/4/0 1
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.3.1
+mpls decap add label 30 next output GigabitEthernet2/4/0
+
+comment { create mpls gre tunnel src 6.0.3.3 dst 6.0.3.1 intfc 6.0.2.1/24 inner-fib-id 1 outer-fib-id 0 l2-only }
+
+comment {set int l2 xconnect GigabitEthernet2/4/0 mpls-gre0 }
+
+uncomment { create mpls ethernet tunnel dst 00:50:56:b7:05:bf adj 6.0.3.1/8 l2-only tx-intfc GigabitEthernet2/3/0 fib-id 1 }
+
+uncomment { set int l2 xconnect GigabitEthernet2/4/0 mpls-eth0 }
+
diff --git a/src/scripts/vnet/rightpeer/rightpeer-mpls.conf b/src/scripts/vnet/rightpeer/rightpeer-mpls.conf
new file mode 100644
index 00000000..fc97ba16
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-mpls.conf
@@ -0,0 +1,17 @@
+comment { vpe_phase1d configuration }
+
+comment { local client facing interface }
+comment { configure lc4 eth1 at e.g. 6.0.4.4/24 }
+
+set int ip table GigabitEthernet2/4/0 1
+set int ip address GigabitEthernet2/4/0 6.0.4.1/24
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+mpls encap add label 30 fib 1 dest 6.0.3.1
+mpls decap add label 30 fib 1
+
+create mpls gre tunnel src 6.0.3.3 dst 6.0.3.1 intfc 6.0.2.1/24 inner-fib-id 1 outer-fib-id 0
diff --git a/src/scripts/vnet/rightpeer/rightpeer-sr.conf b/src/scripts/vnet/rightpeer/rightpeer-sr.conf
new file mode 100644
index 00000000..0b2a98bb
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-sr.conf
@@ -0,0 +1,28 @@
+comment { test sr segment chunk-offset on }
+test sr hmac validate on
+
+comment { trunk to leftpeer }
+set int ip address GigabitEthernet2/3/0 db03::1/64
+enable ip6 interface GigabitEthernet2/3/0
+set int state GigabitEthernet2/3/0 up
+
+comment { subscriber right peer target }
+set int ip address GigabitEthernet2/4/0 db04::2/64
+
+comment { next address to fake out ND on shared LAN segment }
+comment { set int ip address GigabitEthernet2/4/0 db02::13/64 }
+
+enable ip6 interface GigabitEthernet2/4/0
+set int state GigabitEthernet2/4/0 up
+
+sr hmac id 2 key Gozzer
+sr hmac id 3 key Hoser
+
+sr tunnel src db04::1 dst db02::1/128 next db03::2 next db02::1 tag db04::2 clean key Hoser
+
+tap connect srlocal hwaddr random
+set int ip6 table tap-0 1
+set int ip address tap-0 db04::99/64
+enable ip6 interface tap-0
+set int state tap-0 up
+ip route add table 1 db02::0/64 lookup in table 0
diff --git a/src/scripts/vnet/rightpeer/rightpeer-vxlan.conf b/src/scripts/vnet/rightpeer/rightpeer-vxlan.conf
new file mode 100644
index 00000000..bd4c427e
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer-vxlan.conf
@@ -0,0 +1,16 @@
+
+comment { local client facing interface }
+
+comment { configure client lc4 eth1 }
+set int state GigabitEthernet2/4/0 up
+
+comment { tunnel to leftpeer }
+set int ip address GigabitEthernet2/3/0 6.0.3.3/24
+set int state GigabitEthernet2/3/0 up
+
+comment { tunnel to extra ping target }
+set int ip address GigabitEthernet2/7/0 6.0.5.3/24
+set int state GigabitEthernet2/3/0 up
+
+vxlan tunnel src 6.0.3.3 peer 6.0.3.1 peer 6.0.3.5 vni 123 
+vxlan l2 GigabitEthernet2/4/0 vni 123
diff --git a/src/scripts/vnet/rightpeer/rightpeer.script b/src/scripts/vnet/rightpeer/rightpeer.script
new file mode 100644
index 00000000..153988ce
--- /dev/null
+++ b/src/scripts/vnet/rightpeer/rightpeer.script
@@ -0,0 +1,9 @@
+l2tp_set_lookup_key lookup_v6_src
+
+sw_interface_add_del_address GigabitEthernet2/3/0 db03::1/64
+sw_interface_set_flags GigabitEthernet2/3/0 admin-up
+
+comment sw_interface_add_del_address GigabitEthernet2/4/0 db02::2/64
+sw_interface_set_flags GigabitEthernet2/4/0 admin-up
+
+l2tp_session_add_del client_address db03::2 our_address db03::1 GigabitEthernet2/4/0 local_session_id 3 remote_session_id 1 local_cookie 33 remote_cookie 11
diff --git a/src/scripts/vnet/rpf b/src/scripts/vnet/rpf
new file mode 100644
index 00000000..571c6b79
--- /dev/null
+++ b/src/scripts/vnet/rpf
@@ -0,0 +1,18 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.2.3.4 -> 5.6.7.8
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+set interface ip source-check pg/stream-0
+ip route 1.2.3.4/32 via pg/stream-0 0x01020304
+ip route 5.6.7.8/32 via drop
+
diff --git a/src/scripts/vnet/rtt-test b/src/scripts/vnet/rtt-test
new file mode 100644
index 00000000..5501b99d
--- /dev/null
+++ b/src/scripts/vnet/rtt-test
@@ -0,0 +1,31 @@
+set int state TenGigabitEthernet4/0/0 up
+set int state TenGigabitEthernet5/0/0 up
+
+set int ip address TenGigabitEthernet4/0/0 1.0.0.1/24
+set int ip address TenGigabitEthernet5/0/0 2.0.0.1/24
+
+ip route table 0 1.0.0.2/32 via TenGigabitEthernet4/0/0 IP4: 00:1b:21:74:5b:04 -> 00:1b:21:79:8e:bc
+ip route table 0 2.0.0.2/32 via TenGigabitEthernet5/0/0 IP4: 00:1b:21:79:8e:bc -> 00:1b:21:74:5b:04
+ip route table 1 2.0.0.2/32 via local
+ip route table 1 1.0.0.2/32 via local
+
+set int ip table TenGigabitEthernet5/0/0 1
+set int ip table TenGigabitEthernet4/0/0 1
+
+comment { trace add rtt-test-tx 100 }
+comment { trace add ixge-input 100 }
+comment { te rtt { 1.0.0.2 -> 2.0.0.2 count 1e4 rate 1e9 size 100 histogram-time 1e-5 } }
+
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 170-170
+  data {
+    ICMP: 1.0.0.2 -> 2.0.0.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+
diff --git a/src/scripts/vnet/source_and_port_range_check b/src/scripts/vnet/source_and_port_range_check
new file mode 100644
index 00000000..dce227b4
--- /dev/null
+++ b/src/scripts/vnet/source_and_port_range_check
@@ -0,0 +1,63 @@
+
+create loop int
+
+set int state loop0 up
+set int ip addr loop0 10.10.10.10/32
+
+packet-generator new {
+  name deny-from-default-route
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.2.3.4 -> 5.6.7.8
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name allow
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.1.1.1 -> 5.6.7.8
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name deny-from-port-range
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.1.1.1 -> 5.6.7.8
+    UDP: 6000 -> 6001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+set ip source-and-port-range-check 1.1.1.0/24 range 2000 - 3000 vrf 99
+
+set interface ip source-and-port-range-check pg0 udp-out-vrf 99
+
+ show ip source-and-port-range-check vrf 99 1.1.1.1
+
+set ip source-and-port-range-check 1.1.1.0/24 range 4000 - 5000 vrf 99
+
+set ip source-and-port-range-check 1.1.2.0/24 range 4000 - 5000 vrf 99
+
+show ip source-and-port-range-check vrf 99 1.1.1.1
+show ip source-and-port-range-check vrf 99 1.1.2.1
+
+set ip source-and-port-range-check 1.1.2.0/24 range 4000 - 5000 vrf 99 del
+
+show ip source-and-port-range-check vrf 99 1.1.2.1
+
+tr add pg-input 100
diff --git a/src/scripts/vnet/speed b/src/scripts/vnet/speed
new file mode 100644
index 00000000..d60d671f
--- /dev/null
+++ b/src/scripts/vnet/speed
@@ -0,0 +1,14 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 50-50
+  data {
+    ICMP: 1.2.3.4 -> 5.6.7.8
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+ip route 5.6.7.8/32 via pg/stream-0 000102030405060708090a0b0c0d
diff --git a/src/scripts/vnet/sr/sr_mpls b/src/scripts/vnet/sr/sr_mpls
new file mode 100644
index 00000000..4646372a
--- /dev/null
+++ b/src/scripts/vnet/sr/sr_mpls
@@ -0,0 +1,11 @@
+set interface mpls local0 enable
+sr mpls policy add bsid 20001 next 16001 next 16002 next 16003
+sr mpls steer l3 a::/112 via sr policy bsid 20001
+
+loop create
+set int state loop0 up
+
+set int ip address loop0 11.0.0.1/24
+set ip arp loop0 11.0.0.2 00:00:11:aa:bb:cc
+
+mpls local-label 16001 via 11.0.0.2 loop0 out-label 16001
diff --git a/src/scripts/vnet/srp b/src/scripts/vnet/srp
new file mode 100644
index 00000000..7cc37011
--- /dev/null
+++ b/src/scripts/vnet/srp
@@ -0,0 +1,27 @@
+srp create-interfaces
+srp create-interfaces
+set int hw-class fake-srp0 srp
+set int hw-class fake-srp1 srp
+
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.0.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+set int state fake-srp0 up
+set int state fake-srp1 up
+
+set int ip address fake-srp0 1.0.0.1/24
+set int ip address fake-srp1 2.0.0.1/24
+
+
+
diff --git a/src/scripts/vnet/tcp b/src/scripts/vnet/tcp
new file mode 100644
index 00000000..b9c23c3a
--- /dev/null
+++ b/src/scripts/vnet/tcp
@@ -0,0 +1,18 @@
+loop create
+set int ip address loop0 192.168.1.1/8
+set int state loop0 up
+
+packet-generator new {
+  name x
+  limit 2048
+  node ip4-input
+  size 100-100
+  interface loop0
+  no-recycle
+  data {
+    TCP: 192.168.1.2 -> 192.168.1.1
+    TCP: 32415 -> 80
+    SYN
+    incrementing 100
+  }
+}
diff --git a/src/scripts/vnet/tcp-test b/src/scripts/vnet/tcp-test
new file mode 100644
index 00000000..52bfbcdd
--- /dev/null
+++ b/src/scripts/vnet/tcp-test
@@ -0,0 +1,6 @@
+int create-ethernet
+set int ip address fake-eth0 1.2.3.4/24
+set int state fake-eth0 up
+ip route 1.2.3.5/32 via local
+trace add tuntap-rx 100
+
diff --git a/src/scripts/vnet/tf-ucs-1 b/src/scripts/vnet/tf-ucs-1
new file mode 100644
index 00000000..efa5f2dc
--- /dev/null
+++ b/src/scripts/vnet/tf-ucs-1
@@ -0,0 +1,16 @@
+comment { connected to Ixia port 1}
+set int ip address TenGigabitEthernet4/0/0 1.0.0.2/8
+
+set int state TenGigabitEthernet4/0/0 up
+
+comment { connected to Ixia port 2}
+set int ip address TenGigabitEthernet4/0/1 2.0.0.2/8
+set int state TenGigabitEthernet4/0/1 up
+
+comment { connected to Ixia port 3}
+set int ip address TenGigabitEthernet6/0/0 3.0.0.2/8
+set int state TenGigabitEthernet6/0/0 up
+
+comment { connected to Ixia port 4}
+set int ip address TenGigabitEthernet6/0/1 4.0.0.2/8
+set int state TenGigabitEthernet6/0/1 up
diff --git a/src/scripts/vnet/udp b/src/scripts/vnet/udp
new file mode 100644
index 00000000..7dda1eec
--- /dev/null
+++ b/src/scripts/vnet/udp
@@ -0,0 +1,19 @@
+loop create
+set int ip address loop0 192.168.1.1/8
+set int state loop0 up
+
+packet-generator new {
+  name udp
+  limit 512
+  rate 1e4
+  node ip4-input
+  size 100-100
+  interface loop0
+  no-recycle
+  data {
+   UDP: 192.168.1.2 - 192.168.2.255 -> 192.168.1.1
+   UDP: 4321 -> 1234
+    length 72
+    incrementing 100
+  }
+}
diff --git a/src/scripts/vnet/uri/afp_setup.cli b/src/scripts/vnet/uri/afp_setup.cli
new file mode 100644
index 00000000..c29afc6f
--- /dev/null
+++ b/src/scripts/vnet/uri/afp_setup.cli
@@ -0,0 +1,5 @@
+create host-interface name vpp1
+set int state host-vpp1 up
+set int ip address host-vpp1 6.0.1.1/24
+trace add af-packet-input 10
+session enable
diff --git a/src/scripts/vnet/uri/dpdk_setup.cli b/src/scripts/vnet/uri/dpdk_setup.cli
new file mode 100644
index 00000000..02bba58f
--- /dev/null
+++ b/src/scripts/vnet/uri/dpdk_setup.cli
@@ -0,0 +1,4 @@
+set int state GigabitEthernet1b/0/0 up
+set int ip address GigabitEthernet1b/0/0 6.0.1.1/24
+trace add dpdk-input 10
+session enable
diff --git a/src/scripts/vnet/uri/dummy_app.py b/src/scripts/vnet/uri/dummy_app.py
new file mode 100644
index 00000000..ff00f2fc
--- /dev/null
+++ b/src/scripts/vnet/uri/dummy_app.py
@@ -0,0 +1,100 @@
+#!/usr/bin/env python
+
+import socket
+import sys
+import time
+
+# action can be reflect or drop 
+action = "drop"
+test = 0
+
+def test_data (data, n_rcvd):
+    n_read = len (data);
+    for i in range(n_read):
+        expected = (n_rcvd + i) & 0xff
+        byte_got = ord (data[i])
+        if (byte_got != expected):
+            print("Difference at byte {}. Expected {} got {}"
+                  .format(n_rcvd + i, expected, byte_got))
+    return n_read
+
+def handle_connection (connection, client_address):
+    print("Received connection from {}".format(repr(client_address)))
+    n_rcvd = 0
+    try:
+        while True:
+            data = connection.recv(4096)
+            if not data:
+                break;
+            if (test == 1):
+                n_rcvd += test_data (data, n_rcvd)
+            if (action != "drop"):
+                connection.sendall(data)
+    finally:
+        connection.close()
+        
+def run_server(ip, port):
+    print("Starting server {}:{}".format(repr(ip), repr(port)))
+    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    server_address = (ip, int(port))
+    sock.bind(server_address)
+    sock.listen(1)
+    
+    while True:
+        connection, client_address = sock.accept()
+        handle_connection (connection, client_address)
+
+def prepare_data():
+    buf = []
+    for i in range (0, pow(2, 16)):
+        buf.append(i & 0xff)
+    return bytearray(buf)
+
+def run_client(ip, port):
+    print("Starting client {}:{}".format(repr(ip), repr(port)))
+    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    server_address = (ip, port)
+    sock.connect(server_address)
+    
+    data = prepare_data()
+    n_rcvd = 0
+    n_sent = len (data)
+    try:
+        sock.sendall(data)
+        
+        timeout = time.time() + 2
+        while n_rcvd < n_sent and time.time() < timeout:
+            tmp = sock.recv(1500)
+            tmp = bytearray (tmp)
+            n_read = len(tmp)
+            for i in range(n_read):
+                if (data[n_rcvd + i] != tmp[i]):
+                    print("Difference at byte {}. Sent {} got {}"
+                          .format(n_rcvd + i, data[n_rcvd + i], tmp[i]))
+            n_rcvd += n_read
+            
+        if (n_rcvd < n_sent or n_rcvd > n_sent):
+            print("Sent {} and got back {}".format(n_sent, n_rcvd))
+        else:
+            print("Got back what we've sent!!");
+            
+    finally:
+        sock.close()
+    
+def run(mode, ip, port):
+    if (mode == "server"):
+        run_server (ip, port)
+    elif (mode == "client"):
+        run_client (ip, port)
+    else:
+        raise Exception("Unknown mode. Only client and server supported")
+
+if __name__ == "__main__":
+    if (len(sys.argv)) < 4:
+        raise Exception("Usage: ./dummy_app <mode> <ip> <port> [<action> <test>]")
+    if (len(sys.argv) == 6):
+        action = sys.argv[4]
+        test = int(sys.argv[5])
+
+    run (sys.argv[1], sys.argv[2], int(sys.argv[3]))
diff --git a/src/scripts/vnet/uri/tap_setup.cli b/src/scripts/vnet/uri/tap_setup.cli
new file mode 100644
index 00000000..1d9a1b36
--- /dev/null
+++ b/src/scripts/vnet/uri/tap_setup.cli
@@ -0,0 +1,5 @@
+tap connect tap0 address 6.0.1.2/24
+set int ip addr tap-0 6.0.1.1/24
+set int state tap-0 up
+trace add tapcli-rx 10
+session enable
diff --git a/src/scripts/vnet/uri/tcp-setup.sh b/src/scripts/vnet/uri/tcp-setup.sh
new file mode 100755
index 00000000..e0b01588
--- /dev/null
+++ b/src/scripts/vnet/uri/tcp-setup.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+function topo_setup
+{
+  ip netns add vppns1
+  ip link add veth_vpp1 type veth peer name vpp1
+  ip link set dev vpp1 up
+  ip link set dev veth_vpp1 up netns vppns1
+
+  ip netns exec vppns1                          \
+  bash -c "
+    ip link set dev lo up
+    ip addr add 6.0.1.2/24 dev veth_vpp1
+  "
+
+  ethtool --offload  vpp1 rx off tx off
+  ip netns exec vppns1 ethtool --offload veth_vpp1 rx off tx off
+
+}
+
+function topo_clean
+{
+  ip link del dev veth_vpp1 &> /dev/null
+  ip netns del vppns1 &> /dev/null
+}
+
+if [ "$1" == "clean" ] ; then
+  topo_clean
+    exit 0
+else
+  topo_setup
+fi
+
+# to test connectivity do:
+# sudo ip netns exec vppns1 telnet 6.0.1.1 1234
+# to push traffic to the server
+# dd if=/dev/zero bs=1024K count=512 | nc 6.0.1.1
+# to listen for incoming connection from vpp
+# nc -l 1234
diff --git a/src/scripts/vnet/uri/udp b/src/scripts/vnet/uri/udp
new file mode 100644
index 00000000..c7628f49
--- /dev/null
+++ b/src/scripts/vnet/uri/udp
@@ -0,0 +1,20 @@
+loop create
+set int ip address loop0 6.0.0.1/32
+set int state loop0 up
+
+packet-generator new {
+  name udp
+  limit 512
+  rate 1e4
+  node ip4-input
+  size 100-100
+  interface loop0
+  no-recycle
+  data {
+   UDP: 192.168.1.2 - 192.168.2.255 -> 192.168.1.1
+   UDP: 4321 -> 1234
+    length 72
+    incrementing 100
+  }
+}
+session enable
diff --git a/src/scripts/vnet/urpf b/src/scripts/vnet/urpf
new file mode 100644
index 00000000..a4d87527
--- /dev/null
+++ b/src/scripts/vnet/urpf
@@ -0,0 +1,86 @@
+
+create loop int
+
+set int state loop0 up
+set int ip addr loop0 10.10.10.10/24
+
+packet-generator new {
+  name transit-deny
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.2.3.4 -> 2.2.2.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name transit-allow
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.1.1.1 -> 2.2.2.2
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name transit-allow-from-excemption
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 11.11.12.13 -> 2.2.2.2
+    UDP: 6000 -> 6001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name for-us-allow-from-excemption
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 11.11.12.13 -> 10.10.10.10
+    UDP: 6000 -> 6001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+packet-generator new {
+  name for-us-allow
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    UDP: 1.1.1.1 -> 10.10.10.10
+    UDP: 3000 -> 3001
+    length 128 checksum 0 incrementing 1
+  }
+}
+
+tr add pg-input 100
+
+set int ip addr pg0 10.10.11.10/24
+
+set interface ip source-check pg0 strict
+
+ip route add 1.1.1.1/32 via 10.10.11.11 pg0
+ip route add 2.2.2.2/32 via 10.10.10.11 loop0
+
+ip urpf-accept 11.11.0.0/16
+
+#set interface ip source-check pg0 strict del
+#set interface ip source-check pg0 loose
+
+#ip urpf-accept del 11.11.0.0/16
diff --git a/src/scripts/vnet/virl/ip6sr.virl b/src/scripts/vnet/virl/ip6sr.virl
new file mode 100644
index 00000000..5d4d1a0a
--- /dev/null
+++ b/src/scripts/vnet/virl/ip6sr.virl
@@ -0,0 +1,874 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

+<topology xmlns="http://www.cisco.com/VIRL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaVersion="0.9" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.9/virl.xsd">

+    <extensions>

+        <entry key="management_network" type="String">flat</entry>

+        <entry key="AutoNetkit.address_family" type="String">dual_stack</entry>

+        <entry key="AutoNetkit.enable_routing" type="Boolean">false</entry>

+    </extensions>

+    <node name="iosv-1" type="SIMPLE" subtype="IOSv" location="195,78" ipv4="192.168.0.2" ipv6="::b:1:0:0:2">

+        <extensions>

+            <entry key="config" type="string">!

+! Last configuration change at 16:41:18 UTC Fri Mar 27 2015

+!

+version 15.4

+service timestamps debug datetime msec

+service timestamps log datetime msec

+no service password-encryption

+!

+hostname iosv-1

+!

+boot-start-marker

+boot-end-marker

+!

+!

+enable password cisco

+!

+no aaa new-model

+!

+!

+!

+mmi polling-interval 60

+no mmi auto-configure

+no mmi pvc

+mmi snmp-timeout 180

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+no ip domain lookup

+ip cef

+ipv6 unicast-routing

+ipv6 cef

+!

+multilink bundle-name authenticated

+!

+!

+cts logging verbose

+!

+!

+!

+redundancy

+!

+!

+! 

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+interface Loopback0

+ description Loopback

+ ip address 192.168.0.2 255.255.255.255

+ ipv6 address ::B:1:0:0:2/128

+!

+interface GigabitEthernet0/0

+ description OOB Management

+ ip address 172.16.1.193 255.255.255.0

+ duplex auto

+ speed auto

+ media-type rj45

+!

+interface GigabitEthernet0/1

+ description to vpp-1

+ ip address 10.0.0.5 255.255.255.252

+ duplex auto

+ speed auto

+ media-type rj45

+ ipv6 address ::A:1:1:0:6/126

+!

+ip forward-protocol nd

+!

+!

+no ip http server

+no ip http secure-server

+!

+! route to iosv-2

+ipv6 route ::A:1:1:0:16/128 ::A:1:1:0:7

+! route to iosv-4

+ipv6 route ::A:1:1:0:22/128 ::A:1:1:0:7

+!

+!

+!

+control-plane

+!

+banner exec `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner incoming `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner login `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+!

+line con 0

+ password cisco

+line aux 0

+line vty 0 4

+ exec-timeout 720 0

+ password cisco

+ login

+ transport input telnet ssh

+!

+no scheduler allocate

+!

+end</entry>

+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.5" ipv6="::a:1:1:0:6" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="iosv-2" type="SIMPLE" subtype="IOSv" location="667,82" ipv4="192.168.0.3" ipv6="::b:1:0:0:3">

+        <extensions>

+            <entry key="config" type="string">!

+! Last configuration change at 16:41:10 UTC Fri Mar 27 2015

+!

+version 15.4

+service timestamps debug datetime msec

+service timestamps log datetime msec

+no service password-encryption

+!

+hostname iosv-2

+!

+boot-start-marker

+boot-end-marker

+!

+!

+enable password cisco

+!

+no aaa new-model

+!

+!

+!

+mmi polling-interval 60

+no mmi auto-configure

+no mmi pvc

+mmi snmp-timeout 180

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+no ip domain lookup

+ip cef

+ipv6 unicast-routing

+ipv6 cef

+!

+multilink bundle-name authenticated

+!

+!

+cts logging verbose

+!

+!

+!

+redundancy

+!

+!

+! 

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+interface Loopback0

+ description Loopback

+ ip address 192.168.0.3 255.255.255.255

+ ipv6 address ::B:1:0:0:3/128

+!

+interface GigabitEthernet0/0

+ description OOB Management

+ ip address 172.16.1.191 255.255.255.0

+ duplex auto

+ speed auto

+ media-type rj45

+!

+interface GigabitEthernet0/1

+ description to vpp-2

+ ip address 10.0.0.21 255.255.255.252

+ duplex auto

+ speed auto

+ media-type rj45

+ ipv6 address ::A:1:1:0:16/126

+!

+ip forward-protocol nd

+!

+!

+no ip http server

+no ip http secure-server

+!

+ipv6 route ::A:1:1:0:6/128 ::A:1:1:0:17

+!

+!

+!

+control-plane

+!

+banner exec `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner incoming `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner login `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+!

+line con 0

+ password cisco

+line aux 0

+line vty 0 4

+ exec-timeout 720 0

+ password cisco

+ login

+ transport input telnet ssh

+!

+no scheduler allocate

+!

+end</entry>

+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.21" ipv6="::a:1:1:0:16" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="iosv-3" type="SIMPLE" subtype="IOSv" location="194,186" ipv4="192.168.0.6" ipv6="::b:1:0:0:4">

+        <extensions>

+            <entry key="config" type="string">!

+! Last configuration change at 16:27:43 UTC Fri Mar 27 2015

+!

+version 15.4

+service timestamps debug datetime msec

+service timestamps log datetime msec

+no service password-encryption

+!

+hostname iosv-3

+!

+boot-start-marker

+boot-end-marker

+!

+!

+enable password cisco

+!

+no aaa new-model

+!

+!

+!

+mmi polling-interval 60

+no mmi auto-configure

+no mmi pvc

+mmi snmp-timeout 180

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+no ip domain lookup

+ip cef

+ipv6 unicast-routing

+ipv6 cef

+!

+multilink bundle-name authenticated

+!

+!

+cts logging verbose

+!

+!

+!

+redundancy

+!

+!

+! 

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+interface Loopback0

+ description Loopback

+ ip address 192.168.0.6 255.255.255.255

+ ipv6 address ::B:1:0:0:4/128

+!

+interface GigabitEthernet0/0

+ description OOB Management

+ ip address 172.16.1.192 255.255.255.0

+ duplex auto

+ speed auto

+ media-type rj45

+!

+interface GigabitEthernet0/1

+ description to vpp-1

+ ip address 10.0.0.9 255.255.255.252

+ duplex auto

+ speed auto

+ media-type rj45

+ ipv6 address ::A:1:1:0:A/126

+!

+ip forward-protocol nd

+!

+!

+no ip http server

+no ip http secure-server

+!

+!

+!

+!

+control-plane

+!

+banner exec `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner incoming `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner login `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+!

+line con 0

+ password cisco

+line aux 0

+line vty 0 4

+ exec-timeout 720 0

+ password cisco

+ login

+ transport input telnet ssh

+!

+no scheduler allocate

+!

+end</entry>

+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.9" ipv6="::a:1:1:0:a" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="iosv-4" type="SIMPLE" subtype="IOSv" location="668,193" ipv4="192.168.0.8" ipv6="::b:1:0:0:5">

+        <extensions>

+            <entry key="config" type="string">!

+! Last configuration change at 16:27:43 UTC Fri Mar 27 2015

+!

+version 15.4

+service timestamps debug datetime msec

+service timestamps log datetime msec

+no service password-encryption

+!

+hostname iosv-4

+!

+boot-start-marker

+boot-end-marker

+!

+!

+enable password cisco

+!

+no aaa new-model

+!

+!

+!

+mmi polling-interval 60

+no mmi auto-configure

+no mmi pvc

+mmi snmp-timeout 180

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+no ip domain lookup

+ip cef

+ipv6 unicast-routing

+ipv6 cef

+!

+multilink bundle-name authenticated

+!

+!

+cts logging verbose

+!

+!

+!

+redundancy

+!

+!

+! 

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+!

+interface Loopback0

+ description Loopback

+ ip address 192.168.0.8 255.255.255.255

+ ipv6 address ::B:1:0:0:5/128

+!

+interface GigabitEthernet0/0

+ description OOB Management

+ ip address 172.16.1.194 255.255.255.0

+ duplex auto

+ speed auto

+ media-type rj45

+!

+interface GigabitEthernet0/1

+ description to vpp-2

+ ip address 10.0.0.33 255.255.255.252

+ duplex auto

+ speed auto

+ media-type rj45

+ ipv6 address ::A:1:1:0:22/126

+!

+! Route to iosv-1

+ipv6 route ::A:1:1:0:6/128 ::A:1:1:0:23

+ip forward-protocol nd

+!

+!

+no ip http server

+no ip http secure-server

+!

+!

+!

+!

+control-plane

+!

+banner exec `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner incoming `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+banner login `

+**************************************************************************

+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *

+* education. IOSv is provided as-is and is not supported by Cisco's      *

+* Technical Advisory Center. Any use or disclosure, in whole or in part, *

+* of the IOSv Software or Documentation to any third party for any       *

+* purposes is expressly prohibited except as otherwise authorized by     *

+* Cisco in writing.                                                      *

+**************************************************************************`

+!

+line con 0

+ password cisco

+line aux 0

+line vty 0 4

+ exec-timeout 720 0

+ password cisco

+ login

+ transport input telnet ssh

+!

+no scheduler allocate

+!

+end</entry>

+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.33" ipv6="::a:1:1:0:22" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="vpp-1" type="SIMPLE" subtype="vPP" location="302,140">

+        <extensions>

+            <entry key="config" type="string">#cloud-config

+bootcmd:

+- ln -s -t /etc/rc.d /etc/rc.local

+hostname: vpp-1

+manage_etc_hosts: true

+runcmd:

+- start ttyS0

+- systemctl start getty@ttyS0.service

+- systemctl start rc-local

+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config

+- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config

+- service ssh restart

+- service sshd restart

+- sed -i 's/no-pci//' /cisco/etc/qn.conf

+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf

+users:

+- default

+- gecos: User configured by VIRL Configuration Engine 0.15.3

+  lock-passwd: false

+  name: cisco

+  plain-text-passwd: cisco

+  shell: /bin/bash

+  ssh-authorized-keys:

+  - VIRL-USER-SSH-PUBLIC-KEY

+  sudo: ALL=(ALL) ALL

+write_files:

+- path: /etc/init/ttyS0.conf

+  owner: root:root

+  content: |

+    # ttyS0 - getty

+    # This service maintains a getty on ttyS0 from the point the system is

+    # started until it is shut down again.

+    start on stopped rc or RUNLEVEL=[12345]

+    stop on runlevel [!12345]

+    respawn

+    exec /sbin/getty -L 115200 ttyS0 vt102

+  permissions: '0644'

+- path: /etc/systemd/system/dhclient@.service

+  content: |

+    [Unit]

+    Description=Run dhclient on %i interface

+    After=network.target

+    [Service]

+    Type=oneshot

+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease

+    RemainAfterExit=yes

+  owner: root:root

+  permissions: '0644'

+- path: /cisco/etc/vpp-server.conf

+  owner: root:root

+  permissions: '0644'

+  content: |-

+    set interface ip address GigabitEthernet0/4/0 10.0.0.6/30

+    set interface ip address GigabitEthernet0/4/0 ::a:1:1:0:7/126

+    set interface state GigabitEthernet0/4/0 up

+    set interface ip address GigabitEthernet0/5/0 10.0.0.10/30

+    set interface ip address GigabitEthernet0/5/0 ::a:1:1:0:b/126

+    set interface state GigabitEthernet0/5/0 up

+    set interface ip address GigabitEthernet0/6/0 10.0.0.13/30

+    set interface ip address GigabitEthernet0/6/0 ::a:1:1:0:e/126

+    set interface state GigabitEthernet0/6/0 up

+    set interface ip address GigabitEthernet0/7/0 10.0.0.17/30

+    set interface ip address GigabitEthernet0/7/0 ::a:1:1:0:12/126

+    set interface state GigabitEthernet0/7/0 up

+    sr tunnel src 0::a:1:1:0:6 dst 0::a:1:1:0:16/128 next 0::a:1:1:0:f next 0::a:1:1:0:1a next 0::a:1:1:0:16 tag 0::a:1:1:0:7 InPE 1 clean

+    sr tunnel src 0::a:1:1:0:6 dst 0::a:1:1:0:22/128 next 0::a:1:1:0:f next 0::a:1:1:0:1a next 0::a:1:1:0:22 tag 0::a:1:1:0:7 InPE 1 clean

+</entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.6" ipv6="::a:1:1:0:7" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.10" ipv6="::a:1:1:0:b" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="2" name="GigabitEthernet0/6/0" ipv4="10.0.0.13" ipv6="::a:1:1:0:e" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="3" name="GigabitEthernet0/7/0" ipv4="10.0.0.17" ipv6="::a:1:1:0:12" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="vpp-2" type="SIMPLE" subtype="vPP" location="541,147">

+        <extensions>

+            <entry key="config" type="string">#cloud-config

+bootcmd:

+- ln -s -t /etc/rc.d /etc/rc.local

+hostname: vpp-2

+manage_etc_hosts: true

+runcmd:

+- start ttyS0

+- systemctl start getty@ttyS0.service

+- systemctl start rc-local

+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config

+- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config

+- service ssh restart

+- service sshd restart

+- sed -i 's/no-pci//' /cisco/etc/qn.conf

+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf

+users:

+- default

+- gecos: User configured by VIRL Configuration Engine 0.15.3

+  lock-passwd: false

+  name: cisco

+  plain-text-passwd: cisco

+  shell: /bin/bash

+  ssh-authorized-keys:

+  - VIRL-USER-SSH-PUBLIC-KEY

+  sudo: ALL=(ALL) ALL

+write_files:

+- path: /etc/init/ttyS0.conf

+  owner: root:root

+  content: |

+    # ttyS0 - getty

+    # This service maintains a getty on ttyS0 from the point the system is

+    # started until it is shut down again.

+    start on stopped rc or RUNLEVEL=[12345]

+    stop on runlevel [!12345]

+    respawn

+    exec /sbin/getty -L 115200 ttyS0 vt102

+  permissions: '0644'

+- path: /etc/systemd/system/dhclient@.service

+  content: |

+    [Unit]

+    Description=Run dhclient on %i interface

+    After=network.target

+    [Service]

+    Type=oneshot

+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease

+    RemainAfterExit=yes

+  owner: root:root

+  permissions: '0644'

+- path: /cisco/etc/vpp-server.conf

+  owner: root:root

+  permissions: '0644'

+  content: |-

+    set interface ip address GigabitEthernet0/4/0 10.0.0.25/30

+    set interface ip address GigabitEthernet0/4/0 ::a:1:1:0:1a/126

+    set interface state GigabitEthernet0/4/0 up

+    set interface ip address GigabitEthernet0/5/0 10.0.0.29/30

+    set interface ip address GigabitEthernet0/5/0 ::a:1:1:0:1e/126

+    set interface state GigabitEthernet0/5/0 up

+    set interface ip address GigabitEthernet0/6/0 10.0.0.22/30

+    set interface ip address GigabitEthernet0/6/0 ::a:1:1:0:17/126

+    set interface state GigabitEthernet0/6/0 up

+    set interface ip address GigabitEthernet0/7/0 10.0.0.34/30

+    set interface ip address GigabitEthernet0/7/0 ::a:1:1:0:23/126

+    set interface state GigabitEthernet0/7/0 up

+    sr tunnel src 0::a:1:1:0:16 dst 0::a:1:1:0:6/128 next 0::a:1:1:0:1b next 0::a:1:1:0:e next 0::a:1:1:0:6 tag 0::a:1:1:0:17 InPE 1 clean

+</entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.25" ipv6="::a:1:1:0:1a" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.29" ipv6="::a:1:1:0:1e" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="2" name="GigabitEthernet0/6/0" ipv4="10.0.0.22" ipv6="::a:1:1:0:17" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="3" name="GigabitEthernet0/7/0" ipv4="10.0.0.34" ipv6="::a:1:1:0:23" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="vpp-3" type="SIMPLE" subtype="vPP" location="415,89">

+        <extensions>

+            <entry key="config" type="string">#cloud-config

+bootcmd:

+- ln -s -t /etc/rc.d /etc/rc.local

+hostname: vpp-3

+manage_etc_hosts: true

+runcmd:

+- start ttyS0

+- systemctl start getty@ttyS0.service

+- systemctl start rc-local

+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config

+- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config

+- service ssh restart

+- service sshd restart

+- sed -i 's/no-pci//' /cisco/etc/qn.conf

+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf

+users:

+- default

+- gecos: User configured by VIRL Configuration Engine 0.15.3

+  lock-passwd: false

+  name: cisco

+  plain-text-passwd: cisco

+  shell: /bin/bash

+  ssh-authorized-keys:

+  - VIRL-USER-SSH-PUBLIC-KEY

+  sudo: ALL=(ALL) ALL

+write_files:

+- path: /etc/init/ttyS0.conf

+  owner: root:root

+  content: |

+    # ttyS0 - getty

+    # This service maintains a getty on ttyS0 from the point the system is

+    # started until it is shut down again.

+    start on stopped rc or RUNLEVEL=[12345]

+    stop on runlevel [!12345]

+    respawn

+    exec /sbin/getty -L 115200 ttyS0 vt102

+  permissions: '0644'

+- path: /etc/systemd/system/dhclient@.service

+  content: |

+    [Unit]

+    Description=Run dhclient on %i interface

+    After=network.target

+    [Service]

+    Type=oneshot

+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease

+    RemainAfterExit=yes

+  owner: root:root

+  permissions: '0644'

+- path: /cisco/etc/vpp-server.conf

+  owner: root:root

+  permissions: '0644'

+  content: |-

+    set interface ip address GigabitEthernet0/4/0 10.0.0.14/30

+    set interface ip address GigabitEthernet0/4/0 ::a:1:1:0:f/126

+    set interface state GigabitEthernet0/4/0 up

+    set interface ip address GigabitEthernet0/5/0 10.0.0.26/30

+    set interface ip address GigabitEthernet0/5/0 ::a:1:1:0:1b/126

+    set interface state GigabitEthernet0/5/0 up

+    comment { fix src rpf drop screws}

+    ip route add ::a:1:1:0:6/128 via drop

+    ip route add ::a:1:1:0:16/128 via drop

+    ip route add ::a:1:1:0:22/128 via drop

+</entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.14" ipv6="::a:1:1:0:f" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.26" ipv6="::a:1:1:0:1b" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <node name="vpp-4" type="SIMPLE" subtype="vPP" location="419,216">

+        <extensions>

+            <entry key="config" type="string">#cloud-config

+bootcmd:

+- ln -s -t /etc/rc.d /etc/rc.local

+hostname: vpp-4

+manage_etc_hosts: true

+runcmd:

+- start ttyS0

+- systemctl start getty@ttyS0.service

+- systemctl start rc-local

+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config

+- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config

+- service ssh restart

+- service sshd restart

+- sed -i 's/no-pci//' /cisco/etc/qn.conf

+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf

+users:

+- default

+- gecos: User configured by VIRL Configuration Engine 0.15.3

+  lock-passwd: false

+  name: cisco

+  plain-text-passwd: cisco

+  shell: /bin/bash

+  ssh-authorized-keys:

+  - VIRL-USER-SSH-PUBLIC-KEY

+  sudo: ALL=(ALL) ALL

+write_files:

+- path: /etc/init/ttyS0.conf

+  owner: root:root

+  content: |

+    # ttyS0 - getty

+    # This service maintains a getty on ttyS0 from the point the system is

+    # started until it is shut down again.

+    start on stopped rc or RUNLEVEL=[12345]

+    stop on runlevel [!12345]

+    respawn

+    exec /sbin/getty -L 115200 ttyS0 vt102

+  permissions: '0644'

+- path: /etc/systemd/system/dhclient@.service

+  content: |

+    [Unit]

+    Description=Run dhclient on %i interface

+    After=network.target

+    [Service]

+    Type=oneshot

+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease

+    RemainAfterExit=yes

+  owner: root:root

+  permissions: '0644'

+- path: /cisco/etc/vpp-server.conf

+  owner: root:root

+  permissions: '0644'

+  content: |-

+    set interface ip address GigabitEthernet0/4/0 10.0.0.18/30

+    set interface ip address GigabitEthernet0/4/0 ::a:1:1:0:13/126

+    set interface state GigabitEthernet0/4/0 up

+    set interface ip address GigabitEthernet0/5/0 10.0.0.30/30

+    set interface ip address GigabitEthernet0/5/0 ::a:1:1:0:1f/126

+    set interface state GigabitEthernet0/5/0 up

+</entry>

+        </extensions>

+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.18" ipv6="::a:1:1:0:13" netPrefixLenV4="30" netPrefixLenV6="126"/>

+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.30" ipv6="::a:1:1:0:1f" netPrefixLenV4="30" netPrefixLenV6="126"/>

+    </node>

+    <connection dst="/virl:topology/virl:node[5]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[1]"/>

+    <connection dst="/virl:topology/virl:node[5]/virl:interface[2]" src="/virl:topology/virl:node[3]/virl:interface[1]"/>

+    <connection dst="/virl:topology/virl:node[7]/virl:interface[1]" src="/virl:topology/virl:node[5]/virl:interface[3]"/>

+    <connection dst="/virl:topology/virl:node[8]/virl:interface[1]" src="/virl:topology/virl:node[5]/virl:interface[4]"/>

+    <connection dst="/virl:topology/virl:node[6]/virl:interface[1]" src="/virl:topology/virl:node[7]/virl:interface[2]"/>

+    <connection dst="/virl:topology/virl:node[6]/virl:interface[2]" src="/virl:topology/virl:node[8]/virl:interface[2]"/>

+    <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[6]/virl:interface[3]"/>

+    <connection dst="/virl:topology/virl:node[4]/virl:interface[1]" src="/virl:topology/virl:node[6]/virl:interface[4]"/>

+</topology>

diff --git a/src/scripts/vnet/virl/ip6sr_notes.txt b/src/scripts/vnet/virl/ip6sr_notes.txt
new file mode 100644
index 00000000..5febf2c6
--- /dev/null
+++ b/src/scripts/vnet/virl/ip6sr_notes.txt
@@ -0,0 +1,38 @@
+vpp-1, tunnel 1: iosv-1 vpp-1 vpp-3 vpp-2 iosv-2

+

+iosv-1

+::a:1:1:0:6

+

+to iosv2

+ipv6 route ::a:1:1:0:16/128 ::a:1:1:0:7

+to iosv4

+ipv6 route ::a:1:1:0:22/128 ::a:1:1:0:7

+

+vpp-1

+

+::a:1:1:0:7

+...

+::a:1:1:0:e

+

+sr tunnel src 0::a:1:1:0:6 dst 0::a:1:1:0:16/128 next 0::a:1:1:0:f next 0::a:1:1:0:1a next 0::a:1:1:0:16 tag 0::a:1:1:0:7 InPE 1 clean

+

+vpp-3

+::a:1:1:0:f

+..

+::a:1:1:0:1b

+

+comment {fix src rpf screws}

+ip route add ::a:1:1:0:6/128 via drop

+ip route add ::a:1:1:0:16/128 via drop

+ip route add ::a:1:1:0:22/128 via drop

+vpp-2

+::a:1:1:0:1a

+..

+::a:1:1:0:17

+

+sr tunnel src 0::a:1:1:0:16 dst 0::a:1:1:0:6/128 next 0::a:1:1:0:1b next 0::a:1:1:0:e next 0::a:1:1:0:6 tag 0::a:1:1:0:17 InPE 1 clean

+

+iosv-2

+::a:1:1:0:16

+

+ipv6 route ::a:1:1:0:6/128 ::a:1:1:0:17

diff --git a/src/scripts/vnet/virl/mplsogre.virl b/src/scripts/vnet/virl/mplsogre.virl
new file mode 100644
index 00000000..33dd0329
--- /dev/null
+++ b/src/scripts/vnet/virl/mplsogre.virl
@@ -0,0 +1,319 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<topology xmlns="http://www.cisco.com/VIRL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaVersion="0.9" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.9/virl.xsd">
+    <extensions>
+        <entry key="management_network" type="String">flat</entry>
+    </extensions>
+    <node name="vpp-1" type="SIMPLE" subtype="vPP" location="467,307" vmImage="vPP-hacker [445e503a-564e-4c14-93e1-9660957c539a]" vmFlavor="vPP-small [e7f7de38-54e3-46f1-92ef-92b0039c1c60]">
+        <extensions>
+            <entry key="config" type="string">#cloud-config
+bootcmd:
+- ln -s -t /etc/rc.d /etc/rc.local
+hostname: vpp-1
+manage_etc_hosts: true
+runcmd:
+- start ttyS0
+- systemctl start getty@ttyS0.service
+- systemctl start rc-local
+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
+- echo &quot;UseDNS no&quot; &gt;&gt; /etc/ssh/sshd_config
+- service ssh restart
+- service sshd restart
+- sed -i 's/no-pci//' /cisco/etc/qn.conf
+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf
+users:
+- default
+- gecos: User configured by VIRL Configuration Engine 0.15.3
+  lock-passwd: false
+  name: cisco
+  plain-text-passwd: cisco
+  shell: /bin/bash
+  ssh-authorized-keys:
+  - VIRL-USER-SSH-PUBLIC-KEY
+  sudo: ALL=(ALL) ALL
+write_files:
+- path: /etc/init/ttyS0.conf
+  owner: root:root
+  content: |
+    # ttyS0 - getty
+    # This service maintains a getty on ttyS0 from the point the system is
+    # started until it is shut down again.
+    start on stopped rc or RUNLEVEL=[12345]
+    stop on runlevel [!12345]
+    respawn
+    exec /sbin/getty -L 115200 ttyS0 vt102
+  permissions: '0644'
+- path: /etc/systemd/system/dhclient@.service
+  content: |
+    [Unit]
+    Description=Run dhclient on %i interface
+    After=network.target
+    [Service]
+    Type=oneshot
+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
+    RemainAfterExit=yes
+  owner: root:root
+  permissions: '0644'
+- path: /cisco/etc/vpp-server.conf
+  owner: root:root
+  permissions: '0644'
+  content: |-
+    set interface ip address GigabitEthernet0/4/0 10.0.0.6/30
+    set interface state GigabitEthernet0/4/0 up
+    set interface ip address GigabitEthernet0/5/0 10.0.0.9/30
+    set interface state GigabitEthernet0/5/0 up
+    mpls encap add label 30 fib 0 dest 10.0.0.10
+    mpls decap add label 30 fib 0 
+    create mpls gre tunnel src 10.0.0.9 dst 10.0.0.10 intfc 10.0.0.13/30 inner-fib-id 0 outer-fib-id 0
+</entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.6" netPrefixLenV4="30"/>
+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.9" netPrefixLenV4="30"/>
+    </node>
+    <node name="vpp-2" type="SIMPLE" subtype="vPP" location="591,305" vmImage="vPP-hacker [445e503a-564e-4c14-93e1-9660957c539a]" vmFlavor="vPP-small [e7f7de38-54e3-46f1-92ef-92b0039c1c60]">
+        <extensions>
+            <entry key="config" type="string">#cloud-config
+bootcmd:
+- ln -s -t /etc/rc.d /etc/rc.local
+hostname: vpp-2
+manage_etc_hosts: true
+runcmd:
+- start ttyS0
+- systemctl start getty@ttyS0.service
+- systemctl start rc-local
+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
+- echo &quot;UseDNS no&quot; &gt;&gt; /etc/ssh/sshd_config
+- service ssh restart
+- service sshd restart
+- sed -i 's/no-pci//' /cisco/etc/qn.conf
+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf
+users:
+- default
+- gecos: User configured by VIRL Configuration Engine 0.15.3
+  lock-passwd: false
+  name: cisco
+  plain-text-passwd: cisco
+  shell: /bin/bash
+  ssh-authorized-keys:
+  - VIRL-USER-SSH-PUBLIC-KEY
+  sudo: ALL=(ALL) ALL
+write_files:
+- path: /etc/init/ttyS0.conf
+  owner: root:root
+  content: |
+    # ttyS0 - getty
+    # This service maintains a getty on ttyS0 from the point the system is
+    # started until it is shut down again.
+    start on stopped rc or RUNLEVEL=[12345]
+    stop on runlevel [!12345]
+    respawn
+    exec /sbin/getty -L 115200 ttyS0 vt102
+  permissions: '0644'
+- path: /etc/systemd/system/dhclient@.service
+  content: |
+    [Unit]
+    Description=Run dhclient on %i interface
+    After=network.target
+    [Service]
+    Type=oneshot
+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
+    RemainAfterExit=yes
+  owner: root:root
+  permissions: '0644'
+- path: /cisco/etc/vpp-server.conf
+  owner: root:root
+  permissions: '0644'
+  content: |-
+    set interface ip address GigabitEthernet0/4/0 10.0.0.10/30
+    set interface state GigabitEthernet0/4/0 up
+    set interface ip address GigabitEthernet0/5/0 10.0.0.14/30
+    set interface state GigabitEthernet0/5/0 up
+    mpls encap add label 30 fib 0 dest 10.0.0.9
+    mpls decap add label 30 fib 0 
+    create mpls gre tunnel src 10.0.0.10 dst 10.0.0.9 intfc 10.0.0.5/30 inner-fib-id 0 outer-fib-id 0
+</entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.10" netPrefixLenV4="30"/>
+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.14" netPrefixLenV4="30"/>
+    </node>
+    <node name="iosv-1" type="SIMPLE" subtype="IOSv" location="326,311" ipv4="192.168.0.1">
+        <extensions>
+            <entry key="config" type="string">! IOS Config generated on 2015-03-03 17:26
+! by autonetkit_0.15.0
+!
+hostname iosv-1
+boot-start-marker
+boot-end-marker
+!
+no aaa new-model
+!
+!
+ip cef
+ipv6 unicast-routing
+ipv6 cef
+!
+!
+service timestamps debug datetime msec
+service timestamps log datetime msec
+no service password-encryption
+no service config
+enable password cisco
+ip classless
+ip subnet-zero
+no ip domain lookup
+line vty 0 4
+ transport input ssh telnet
+ exec-timeout 720 0
+ password cisco
+ login
+line con 0
+ password cisco
+!
+!
+interface Loopback0
+  description Loopback
+  ip address 192.168.0.1 255.255.255.255
+!
+interface GigabitEthernet0/0
+  description OOB Management
+  ! Configured on launch
+  no ip address
+  duplex auto
+  speed auto
+  no shutdown
+!
+interface GigabitEthernet0/1
+  description to vpp-1
+  ip address 10.0.0.5 255.255.255.252
+  ip ospf cost 1
+  duplex auto
+  speed auto
+  no shutdown
+!
+!
+!
+router ospf 1
+  network 192.168.0.1 0.0.0.0 area 0
+  log-adjacency-changes
+  passive-interface Loopback0
+  network 10.0.0.4 0.0.0.3 area 0
+!
+!
+router bgp 1
+  bgp router-id 192.168.0.1
+  no synchronization
+! ibgp
+  ! ibgp peers
+  !
+  neighbor 192.168.0.4 remote-as 1
+  neighbor 192.168.0.4 description iBGP peer iosv-2
+  neighbor 192.168.0.4 update-source Loopback0
+!
+!
+ !
+ address-family ipv4
+  network 192.168.0.1 mask 255.255.255.255
+  neighbor 192.168.0.4 activate
+ exit-address-family
+!
+!
+!
+ip route 10.0.0.13 255.255.255.255 10.0.0.6
+end
+</entry>
+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.5" netPrefixLenV4="30"/>
+    </node>
+    <node name="iosv-2" type="SIMPLE" subtype="IOSv" location="741,307" ipv4="192.168.0.4">
+        <extensions>
+            <entry key="config" type="string">! IOS Config generated on 2015-03-03 17:26
+! by autonetkit_0.15.0
+!
+hostname iosv-2
+boot-start-marker
+boot-end-marker
+!
+no aaa new-model
+!
+!
+ip cef
+ipv6 unicast-routing
+ipv6 cef
+!
+!
+service timestamps debug datetime msec
+service timestamps log datetime msec
+no service password-encryption
+no service config
+enable password cisco
+ip classless
+ip subnet-zero
+no ip domain lookup
+line vty 0 4
+ transport input ssh telnet
+ exec-timeout 720 0
+ password cisco
+ login
+line con 0
+ password cisco
+!
+!
+interface Loopback0
+  description Loopback
+  ip address 192.168.0.4 255.255.255.255
+!
+interface GigabitEthernet0/0
+  description OOB Management
+  ! Configured on launch
+  no ip address
+  duplex auto
+  speed auto
+  no shutdown
+!
+interface GigabitEthernet0/1
+  description to vpp-2
+  ip address 10.0.0.13 255.255.255.252
+  ip ospf cost 1
+  duplex auto
+  speed auto
+  no shutdown
+!
+!
+!
+router ospf 1
+  network 192.168.0.4 0.0.0.0 area 0
+  log-adjacency-changes
+  passive-interface Loopback0
+  network 10.0.0.12 0.0.0.3 area 0
+!
+!
+router bgp 1
+  bgp router-id 192.168.0.4
+  no synchronization
+! ibgp
+  ! ibgp peers
+  !
+  neighbor 192.168.0.1 remote-as 1
+  neighbor 192.168.0.1 description iBGP peer iosv-1
+  neighbor 192.168.0.1 update-source Loopback0
+!
+!
+ !
+ address-family ipv4
+  network 192.168.0.4 mask 255.255.255.255
+  neighbor 192.168.0.1 activate
+ exit-address-family
+!
+!
+ip route 10.0.0.5 255.255.255.255 10.0.0.14
+!
+end
+</entry>
+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.13" netPrefixLenV4="30"/>
+    </node>
+    <connection dst="/virl:topology/virl:node[1]/virl:interface[1]" src="/virl:topology/virl:node[3]/virl:interface[1]"/>
+    <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[2]"/>
+    <connection dst="/virl:topology/virl:node[4]/virl:interface[1]" src="/virl:topology/virl:node[2]/virl:interface[2]"/>
+</topology>
diff --git a/src/scripts/vnet/virl/simple.virl b/src/scripts/vnet/virl/simple.virl
new file mode 100644
index 00000000..6033c42c
--- /dev/null
+++ b/src/scripts/vnet/virl/simple.virl
@@ -0,0 +1,389 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<topology xmlns="http://www.cisco.com/VIRL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaVersion="0.9" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.9/virl.xsd">
+    <extensions>
+        <entry key="management_network" type="String">flat</entry>
+    </extensions>
+    <node name="iosv-1" type="SIMPLE" subtype="IOSv" location="427,219" ipv4="192.168.0.2">
+        <extensions>
+            <entry key="config" type="string">!
+! Last configuration change at 14:27:32 UTC Fri Mar 27 2015
+!
+version 15.4
+service timestamps debug datetime msec
+service timestamps log datetime msec
+no service password-encryption
+!
+hostname iosv-1
+!
+boot-start-marker
+boot-end-marker
+!
+!
+enable password cisco
+!
+no aaa new-model
+!
+!
+!
+mmi polling-interval 60
+no mmi auto-configure
+no mmi pvc
+mmi snmp-timeout 180
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+no ip domain lookup
+ip cef
+ipv6 unicast-routing
+ipv6 cef
+!
+multilink bundle-name authenticated
+!
+!
+cts logging verbose
+!
+!
+!
+redundancy
+!
+!
+! 
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+interface Loopback0
+ description Loopback
+ ip address 192.168.0.2 255.255.255.255
+!
+interface GigabitEthernet0/0
+ description OOB Management
+ ip address 172.16.1.167 255.255.255.0
+ duplex auto
+ speed auto
+ media-type rj45
+!
+interface GigabitEthernet0/1
+ description to vpp-1
+ ip address 10.0.0.5 255.255.255.252
+ ip ospf cost 1
+ duplex auto
+ speed auto
+ media-type rj45
+!
+router ospf 1
+ passive-interface Loopback0
+ network 10.0.0.4 0.0.0.3 area 0
+ network 192.168.0.2 0.0.0.0 area 0
+!
+router bgp 1
+ bgp router-id 192.168.0.2
+ bgp log-neighbor-changes
+ neighbor 192.168.0.3 remote-as 1
+ neighbor 192.168.0.3 description iBGP peer iosv-2
+ neighbor 192.168.0.3 update-source Loopback0
+ !
+ address-family ipv4
+  network 192.168.0.2 mask 255.255.255.255
+  neighbor 192.168.0.3 activate
+ exit-address-family
+!
+ip forward-protocol nd
+!
+!
+no ip http server
+no ip http secure-server
+ip route 10.0.0.9 255.255.255.255 10.0.0.6
+!
+!
+!
+!
+control-plane
+!
+banner exec `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+banner incoming `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+banner login `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+!
+line con 0
+ password cisco
+line aux 0
+line vty 0 4
+ exec-timeout 720 0
+ password cisco
+ login
+ transport input telnet ssh
+!
+no scheduler allocate
+!
+end</entry>
+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.5" netPrefixLenV4="30"/>
+    </node>
+    <node name="iosv-2" type="SIMPLE" subtype="IOSv" location="704,221" ipv4="192.168.0.3">
+        <extensions>
+            <entry key="config" type="string">!
+! Last configuration change at 14:26:58 UTC Fri Mar 27 2015
+!
+version 15.4
+service timestamps debug datetime msec
+service timestamps log datetime msec
+no service password-encryption
+!
+hostname iosv-2
+!
+boot-start-marker
+boot-end-marker
+!
+!
+enable password cisco
+!
+no aaa new-model
+!
+!
+!
+mmi polling-interval 60
+no mmi auto-configure
+no mmi pvc
+mmi snmp-timeout 180
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+no ip domain lookup
+ip cef
+ipv6 unicast-routing
+ipv6 cef
+!
+multilink bundle-name authenticated
+!
+!
+cts logging verbose
+!
+!
+!
+redundancy
+!
+!
+! 
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+!
+interface Loopback0
+ description Loopback
+ ip address 192.168.0.3 255.255.255.255
+!
+interface GigabitEthernet0/0
+ description OOB Management
+ ip address 172.16.1.164 255.255.255.0
+ duplex auto
+ speed auto
+ media-type rj45
+!
+interface GigabitEthernet0/1
+ description to vpp-1
+ ip address 10.0.0.9 255.255.255.252
+ ip ospf cost 1
+ duplex auto
+ speed auto
+ media-type rj45
+!
+router ospf 1
+ passive-interface Loopback0
+ network 10.0.0.8 0.0.0.3 area 0
+ network 192.168.0.3 0.0.0.0 area 0
+!
+router bgp 1
+ bgp router-id 192.168.0.3
+ bgp log-neighbor-changes
+ neighbor 192.168.0.2 remote-as 1
+ neighbor 192.168.0.2 description iBGP peer iosv-1
+ neighbor 192.168.0.2 update-source Loopback0
+ !
+ address-family ipv4
+  network 192.168.0.3 mask 255.255.255.255
+  neighbor 192.168.0.2 activate
+ exit-address-family
+!
+ip forward-protocol nd
+!
+!
+no ip http server
+no ip http secure-server
+ip route 10.0.0.5 255.255.255.255 10.0.0.10
+!
+!
+!
+!
+control-plane
+!
+banner exec `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+banner incoming `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+banner login `
+**************************************************************************
+* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
+* education. IOSv is provided as-is and is not supported by Cisco's      *
+* Technical Advisory Center. Any use or disclosure, in whole or in part, *
+* of the IOSv Software or Documentation to any third party for any       *
+* purposes is expressly prohibited except as otherwise authorized by     *
+* Cisco in writing.                                                      *
+**************************************************************************`
+!
+line con 0
+ password cisco
+line aux 0
+line vty 0 4
+ exec-timeout 720 0
+ password cisco
+ login
+ transport input telnet ssh
+!
+no scheduler allocate
+!
+end</entry>
+            <entry key="AutoNetkit.mgmt_ip" type="string"></entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/1" ipv4="10.0.0.9" netPrefixLenV4="30"/>
+    </node>
+    <node name="vpp-1" type="SIMPLE" subtype="vPP" location="561,217">
+        <extensions>
+            <entry key="config" type="string">#cloud-config
+bootcmd:
+- ln -s -t /etc/rc.d /etc/rc.local
+hostname: vpp-1
+manage_etc_hosts: true
+runcmd:
+- start ttyS0
+- systemctl start getty@ttyS0.service
+- systemctl start rc-local
+- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
+- echo "UseDNS no" &gt;&gt; /etc/ssh/sshd_config
+- service ssh restart
+- service sshd restart
+- sed -i 's/no-pci//' /cisco/etc/qn.conf
+- sed -i 's/1024/1024 decimal-interface-names/g' /cisco/etc/qn.conf
+users:
+- default
+- gecos: User configured by VIRL Configuration Engine 0.15.3
+  lock-passwd: false
+  name: cisco
+  plain-text-passwd: cisco
+  shell: /bin/bash
+  ssh-authorized-keys:
+  - VIRL-USER-SSH-PUBLIC-KEY
+  sudo: ALL=(ALL) ALL
+write_files:
+- path: /etc/init/ttyS0.conf
+  owner: root:root
+  content: |
+    # ttyS0 - getty
+    # This service maintains a getty on ttyS0 from the point the system is
+    # started until it is shut down again.
+    start on stopped rc or RUNLEVEL=[12345]
+    stop on runlevel [!12345]
+    respawn
+    exec /sbin/getty -L 115200 ttyS0 vt102
+  permissions: '0644'
+- path: /etc/systemd/system/dhclient@.service
+  content: |
+    [Unit]
+    Description=Run dhclient on %i interface
+    After=network.target
+    [Service]
+    Type=oneshot
+    ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
+    RemainAfterExit=yes
+  owner: root:root
+  permissions: '0644'
+- path: /cisco/etc/vpp-server.conf
+  owner: root:root
+  permissions: '0644'
+  content: |-
+    set interface ip address GigabitEthernet0/4/0 10.0.0.6/30
+    set interface state GigabitEthernet0/4/0 up
+    set interface ip address GigabitEthernet0/5/0 10.0.0.10/30
+    set interface state GigabitEthernet0/5/0 up
+</entry>
+        </extensions>
+        <interface id="0" name="GigabitEthernet0/4/0" ipv4="10.0.0.6" netPrefixLenV4="30"/>
+        <interface id="1" name="GigabitEthernet0/5/0" ipv4="10.0.0.10" netPrefixLenV4="30"/>
+    </node>
+    <connection dst="/virl:topology/virl:node[3]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[1]"/>
+    <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[3]/virl:interface[2]"/>
+</topology>
diff --git a/src/scripts/vnet/vlan b/src/scripts/vnet/vlan
new file mode 100644
index 00000000..076080a6
--- /dev/null
+++ b/src/scripts/vnet/vlan
@@ -0,0 +1,23 @@
+int create-ethernet
+int create-sub fake-eth0 1
+set int state fake-eth0 up
+set int state fake-eth0.1 up
+
+packet-generator new {
+  name x
+  limit 1
+  node ethernet-input
+  interface fake-eth0
+  size 64-64
+  no-recycle
+  data {
+    IP4: 1.2.3 -> 4.5.6 vlan 1
+    ICMP: 1.2.3.4 -> 5.6.7.8
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+tr add pg-input 100
+ip route 5.6.7.8/32 via local
+ip route 1.2.3.4/32 via local
diff --git a/src/scripts/vppctl b/src/scripts/vppctl
new file mode 100755
index 00000000..01369189
--- /dev/null
+++ b/src/scripts/vppctl
@@ -0,0 +1,134 @@
+#! /usr/bin/python
+'''
+Copyright 2016 Intel Corporation
+
+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.
+'''
+
+from cmd import Cmd
+import os
+import subprocess
+import re
+import sys
+from optparse import OptionParser
+
+try:
+        import readline
+except ImportError:
+        readline = None
+
+persishist = os.path.expanduser('~/.vpphistory')
+persishist_size = 1000
+if not persishist:
+        os.mknod(persishist, stat.S_IFREG)
+
+class Vppctl(Cmd):
+
+        def __init__(self,api_prefix=None):
+                Cmd.__init__(self)
+                self.api_prefix = api_prefix
+
+        def historyWrite(self):
+                if readline:
+                        readline.set_history_length(persishist_size)
+                        readline.write_history_file(persishist)
+
+        def runVat(self, line):
+                input_prefix = "exec "
+                input_command = input_prefix + line
+                line_remove = '^load_one_plugin:'
+                s = '\n'
+                if ( self.api_prefix is None):
+                        command = ['vpp_api_test']
+                else:
+                        command = ['vpp_api_test',"chroot prefix %s " % self.api_prefix]
+
+                if os.geteuid() != 0:
+                    command = ['sudo'] + command
+
+                vpp_process = subprocess.Popen(command,
+                        stderr=subprocess.PIPE,
+                        stdin=subprocess.PIPE,
+                        stdout=subprocess.PIPE)
+                stdout_value = vpp_process.communicate(input_command)[0]
+
+                buffer_stdout = stdout_value.splitlines()
+
+                buffer_stdout[:]  = [b for b in buffer_stdout
+                        if line_remove not in b]
+
+                for i, num in enumerate(buffer_stdout):
+                        buffer_stdout[i] = num.replace('vat# ','')
+
+                stdout_value = s.join(buffer_stdout)
+                print stdout_value
+
+        def do_help(self, line):
+                self.runVat("help")
+
+        def default(self, line):
+                self.runVat(line)
+
+        def do_exit(self, line):
+                self.historyWrite()
+                raise SystemExit
+
+        def emptyline(self):
+                pass
+
+        def do_EOF(self,line):
+                self.historyWrite()
+                sys.stdout.write('\n')
+                raise SystemExit
+
+        def preloop(self):
+                if readline and os.path.exists(persishist):
+                        readline.read_history_file(persishist)
+
+        def postcmd(self, stop, line):
+                self.historyWrite()
+
+if __name__ == '__main__':
+        parser = OptionParser()
+        parser.add_option("-p","--prefix",action="store",type="string",dest="prefix")
+        (options,command_args) = parser.parse_args(sys.argv)
+
+        if not len(command_args) > 1:
+                prompt = Vppctl(options.prefix)
+                red_set = '\033[31m'
+                norm_set = '\033[0m'
+                if sys.stdout.isatty():
+                        if(options.prefix is None):
+                                prompt.prompt = 'vpp# '
+                        else:
+                                prompt.prompt = '%s# ' % options.prefix
+                        try:
+                                prompt.cmdloop(red_set + "    _______    _       " + norm_set + " _   _____  ___ \n" +
+                                        red_set + " __/ __/ _ \  (_)__   " + norm_set + " | | / / _ \/ _ \\\n" +
+                                        red_set + " _/ _// // / / / _ \\" + norm_set + "   | |/ / ___/ ___/\n" +
+                                        red_set + " /_/ /____(_)_/\___/   " + norm_set + "|___/_/  /_/   \n")
+                        except KeyboardInterrupt:
+                                sys.stdout.write('\n')
+                else:
+                        try:
+                                prompt.cmdloop()
+                        except KeyboardInterrupt:
+                                sys.stdout.write('\n')
+        else:
+                del command_args[0]
+                stdout_value = " ".join(command_args)
+                VatAddress = Vppctl(options.prefix)
+                VatAddress.runVat(stdout_value)
+
+
+
diff --git a/src/scripts/vppctl_completion b/src/scripts/vppctl_completion
new file mode 100644
index 00000000..2a64e9ab
--- /dev/null
+++ b/src/scripts/vppctl_completion
@@ -0,0 +1,30 @@
+#Copyright 2017 Intel Corporation
+#
+#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.
+
+_vppctl()
+{
+    local cur prev num opts
+    COMPREPLY=( $(compgen -f ${cur}) )
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[@]:1}"
+    num="$((${#COMP_WORDS[@]}-1))"
+
+    VPP_CMD_LIST="$(cat /usr/share/vpp/vppctl-cmd-list)"
+
+    opts="$(awk -v prev="^$prev" -v num=$num '{if($0 ~ prev) print $num}' <<< "${VPP_CMD_LIST}")"
+
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+
+}
+complete -F _vppctl vppctl