spb-rs2/ipv4: show protocols all pin

pin BGP --- up 2021-01-13 Established

Description:    pin/44050/AS-PIN-PITERIX/via PIN
  BGP state:          Established
    Neighbor address: 185.1.152.13
    Neighbor AS:      44050
    Local AS:         50817
    Neighbor ID:      95.215.3.1
    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
      Extended next hop
        IPv6 nexthop: ipv4 ipv4-mc
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   185.1.153.0
    Hold timer:       56.342/60
    Keepalive timer:  1.783/20
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         127 imported, 0 filtered, 96313 exported, 103 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            254          0          0        127        127
      Import withdraws:            0          0        ---          0          0
      Export updates:       12955583      13081      48476        ---   12894026
      Export withdraws:       790663        ---        ---        ---     851703
    BGP Next hop:   185.1.153.0