spb-rs2/ipv4: show protocols all pin

pin BGP --- up 2021-10-07 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:       33.337/60
    Keepalive timer:  5.401/20
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         124 imported, 3 filtered, 105839 exported, 105 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            277          0         14        132        131
      Import withdraws:            5          0        ---         11          1
      Export updates:        1169116        120       1068        ---    1167928
      Export withdraws:       580827        ---        ---        ---     580671
    BGP Next hop:   185.1.153.0