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SONiC#

SONiC is identified with sonic-vs kind in the topology file. A kind defines a supported feature set and a startup procedure of a sonic-vs node.

Info

vs in the name of a kind refers to a SONiC platform type.

Note

To build a sonic-vs docker image, you will need to consult the SONiC build documentation and build the docker images with PLATFORM=vs

sonic-vs nodes launched with containerlab comes without any additional configuration.

Managing sonic-vs nodes#

SONiC node launched with containerlab can be managed via the following interfaces:

to connect to a bash shell of a running sonic-vs container:

docker exec -it <container-name/id> bash

to connect to the sonic-vs CLI (vtysh)

docker exec -it <container-name/id> vtysh

Interfaces mapping#

sonic-vs container uses the following mapping for its linux interfaces:

  • eth0 - management interface connected to the containerlab management network
  • eth1 - first data (front-panel port) interface

When containerlab launches sonic-vs node, it will assign IPv4/6 address to the eth0 interface. Data interface eth1 which is mapped to Ethernet0 port needs to be configured with IP addressing manually. See Lab examples for exact configurations.

Lab examples#

The following labs feature sonic-vs node:



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