msk-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2020-03-20 Established

Description:    PIN/44050/AS-PIN
  BGP state:          Established
    Neighbor address: 31.44.187.17
    Neighbor AS:      44050
    Local AS:         50817
    Neighbor ID:      95.215.3.9
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   31.44.187.100
    Hold timer:       57.067/90
    Keepalive timer:  8.436/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         337 imported, 0 filtered, 84768 exported, 197 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1912          0          0       1348        564
      Import withdraws:          134          0        ---          0        134
      Export updates:        1511615        386        585        ---    1510644
      Export withdraws:       638439        ---        ---        ---     638349
    BGP Next hop:   31.44.187.100