tll-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2020-06-29 Established

Description:    PIN/44050/AS-PIN
  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:       61.742/90
    Keepalive timer:  14.009/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         498 imported, 0 filtered, 79879 exported, 435 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           4206          0          1       3156       1049
      Import withdraws:          538          0        ---          1        538
      Export updates:         386511        673        233        ---     385605
      Export withdraws:       194433        ---        ---        ---     194755
    BGP Next hop:   37.9.49.100