spb-rs1/ipv4: show protocols all skynet

skynet BGP --- up 2021-03-24 Established

Description:    skynet/35807/AS-SKYNET-SPB/via SkyNet
  BGP state:          Established
    Neighbor address: 185.1.152.28
    Neighbor AS:      35807
    Local AS:         50817
    Neighbor ID:      185.37.128.52
    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
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       140.008/180
    Keepalive timer:  16.916/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         535 imported, 1 filtered, 13760 exported, 519 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           3037          0          5       2386        646
      Import withdraws:          101          0        ---          1        101
      Export updates:        2003069       1159    1504395        ---     497515
      Export withdraws:       966421        ---        ---        ---     162085
    BGP Next hop:   185.1.152.255