rs2/ipv4: show protocols all pb_4_gmb_as31017_1

pb_4_gmb_as31017_1 BGP --- up 2021-01-27 Established

Description:    GMB Computers 1
  BGP state:          Established
    Neighbor address: 86.104.125.101
    Neighbor AS:      31017
    Neighbor ID:      172.16.254.5
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   86.104.125.2
    Hold timer:       110.723/180
    Keepalive timer:  0.433/60
  Channel ipv4
    State:          UP
    Table:          t_4_gmb_as31017_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart
    Routes:         16 imported, 143913 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             66          0          0          0         66
      Import withdraws:           27          0        ---          0         27
      Export updates:        4927084         64          0        ---    4927020
      Export withdraws:      1121637        ---        ---        ---    1121666
    BGP Next hop:   86.104.125.2