msk-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2020-01-20 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:       51.042/90
    Keepalive timer:  16.784/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         588 imported, 0 filtered, 82832 exported, 457 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1209          0          8        588        613
      Import withdraws:           17          0        ---          8         17
      Export updates:         248018        647        238        ---     247133
      Export withdraws:        84394        ---        ---        ---      84373
    BGP Next hop:   31.44.187.100