spb-rs2/ipv4: show protocols all KTV_2

KTV_2 BGP --- up 2019-09-09 Established

Description:    KTV_2/58158/AS58158
  BGP state:          Established
    Neighbor address: 31.44.186.196
    Neighbor AS:      58158
    Neighbor ID:      176.117.128.255
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       70.721/90
    Keepalive timer:  3.830/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         3 imported, 0 filtered, 75845 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              3          0          0          0          3
      Import withdraws:            0          0        ---          0          0
      Export updates:         423306          2          3        ---     423301
      Export withdraws:       200671        ---        ---        ---     200671
    BGP Next hop:   31.44.186.254