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Diffstat (limited to 'vpp-userdemo/tutorials/Bridging')
-rw-r--r-- | vpp-userdemo/tutorials/Bridging | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vpp-userdemo/tutorials/Bridging b/vpp-userdemo/tutorials/Bridging new file mode 100644 index 0000000..c2fe664 --- /dev/null +++ b/vpp-userdemo/tutorials/Bridging @@ -0,0 +1,57 @@ +#!/usr/bin/env bash + +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +C1_IP="172.16.1.2/24" +C1_GW="172.16.1.1" +C2_IP="172.16.1.3/24" +C2_GW="172.16.1.1" + +INSTR=() +CMD=() +INSTR+=("Welcome to the bridging demo. This will show you some simple commands to connect two linux containers to VPP via an L2 bridge.") +CMD+=("") + +INSTR+=("To show interfaces type:") +CMD+=("sudo vppctl show inter") + +INSTR+=("Lets examine our workloads cone and ctwo") +CMD+=("sudo lxc-attach -n cone -- ip -o a") + +INSTR+=("") +CMD+=("sudo lxc-attach -n ctwo -- ip -o a") + +INSTR+=("To add interfaces, we add the host-side of the veth link pair.") +CMD+=("ip link") + +INSTR+=("The links we need to add are link1 and link2 so lets add them with") +CMD+=("sudo vppctl create host-interface name link1; sudo vppctl create host-interface name link2; sudo vppctl show inter") + +INSTR+=("Change the links state to up") +CMD+=("sudo vppctl set interface state host-link1 up; sudo vppctl set interface state host-link2 up; sudo vppctl show inter") + +INSTR+=("Add IP addresses for the other end of each veth link") +CMD+=("sudo vppctl set interface l2 bridge host-link1 1; sudo vppctl set interface l2 bridge host-link2 1") + +INSTR+=("You can also see the bridge-domain") +CMD+=("sudo vppctl show bridge-domain 1 detail") + +INSTR+=("At long last you probably want to see some pings") +CMD+=("sudo lxc-attach -n cone -- ping -c3 172.16.1.3") + +INSTR+=("") +CMD+=("sudo lxc-attach -n ctwo -- ping -c3 172.16.1.2") + +INSTR+=("Thanks for doing the bridging demo. To restart this demo and type these commands yourself. vagrant ssh; sudo /vagrant/netns.sh; cat /vagrant/bridging.cmd") +CMD+=("") |