tll-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2020-02-03 Established

Description:    PIN/44050/AS-PIN-PITERIX
  BGP state:          Established
    Neighbor address: 37.9.49.12
    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:   37.9.49.100
    Hold timer:       65.826/90
    Keepalive timer:  8.210/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         442 imported, 0 filtered, 71565 exported, 314 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           7975          0          1       7032        942
      Import withdraws:          204          0        ---          1        204
      Export updates:        1271697       1575        285        ---    1269837
      Export withdraws:       456252        ---        ---        ---     456408
    BGP Next hop:   37.9.49.100