msk-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2019-04-15 Established

Description:    PIN/44050/AS-PIN/via CDNet
  BGP state:          Established
    Neighbor address: 31.44.187.17
    Neighbor AS:      44050
    Neighbor ID:      95.215.3.9
    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:   31.44.187.100
    Hold timer:       62.268/90
    Keepalive timer:  8.456/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         687 imported, 0 filtered, 74466 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         189694          0          8       8040     181646
      Import withdraws:       180943          0        ---          8     180942
      Export updates:        1127147        760       1073        ---    1125314
      Export withdraws:       738880        ---        ---        ---     738293
    BGP Next hop:   31.44.187.100