Update commands.txt with gNMI instructions

(mock-osm) exit

Bye!

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# gNMI

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## Download and install the latest release

$ sudo bash -c "$(curl -sL https://get.containerlab.dev)“

## Deploy proposed two SR node scenario

$ cd tfs-ctrl/hackfest/gnmi

$ sudo containerlab deploy -t srlinux.clab.yml

## Access SR Bash

$ docker exec -it clab-srlinux-srl1 bash

## Acess SR CLI

$ docker exec -it clab-srlinux-srl1 sr_cli

## Destroy scenario

$ sudo containerlab destroy --topo srlinux.clab.yml

## Install gNMIc

$ sudo bash -c "$(curl -sL https://get-gnmic.kmrd.dev)"

## gNMI Capabilities request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify capabilities

## gNMI Get request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /system/name/host-name

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /interface[name=mgmt0]

## gNMI Set request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --update-path /system/name/host-name --update-value slr11

(we check the changed value) 

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /system/name/host-name 

## Subscribe request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf subscribe --path /interface[name=mgmt0]/statistics

(In another terminal, you can generate traffic) 

$ssh admin@clab-srlinux-srl1