rix-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2020-06-26 Established

Description:    PIN/44050/AS-PIN
  BGP state:          Established
    Neighbor address: 193.27.39.13
    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:   193.27.39.100
    Hold timer:       69.354/90
    Keepalive timer:  21.955/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   999
      Action:       disable
    Routes:         498 imported, 0 filtered, 80273 exported, 436 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           5696          0          2       3707       1987
      Import withdraws:         1472          0        ---          2       1472
      Export updates:         475223       2189        290        ---     472744
      Export withdraws:       234350        ---        ---        ---     235490
    BGP Next hop:   193.27.39.100