tb.yaml

testbed: 
  name: 'MyTestbed'

devices:
  nx-osv-1:
      type: 'router'
      os: 'nxos'
      alias: 'uut'
      credentials:
        default:
          password: admin
          username: admin
      connections:
          cli:
              protocol: telnet
              ip: "172.25.192.90"
              port: 17010

  csr1000v-1:
      type: 'router'
      os: "iosxe"
      alias: 'helper'
      credentials:
        default:
          password: cisco
          username: cisco
      connections:
          cli:
              protocol: telnet
              ip: "172.25.192.90"
              port: 17008

  jump_host:
    type: jump_host
    os: linux
    connections:
      defaults:
        class: unicon.Unicon
        via: cli
      cli:
        protocol: ssh
        ip: 172.25.195.129
        arguments:
          learn_hostname: True
        ssh_options: -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null
      scp:
        protocol: ssh
        ip: 10.1.20.150