msk-rs2/ipv4: show protocols all Unilink

Unilink BGP --- up 2019-06-25 Established

Description:    Unilink/44053/AS-UNILINK
  BGP state:          Established
    Neighbor address: 31.44.187.92
    Neighbor AS:      44053
    Neighbor ID:      94.127.176.254
    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
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       126.374/180
    Keepalive timer:  28.155/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         25 imported, 0 filtered, 76178 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             33          0          0          0         33
      Import withdraws:            8          0        ---          0          8
      Export updates:         103553         46          6        ---     103501
      Export withdraws:        15161        ---        ---        ---      15156
    BGP Next hop:   31.44.187.254