spb-rs1/ipv4: show protocols all obtel

obtel BGP --- up 2021-08-05 Established

Description:    obtel/44843/AS-MALOCO/via Obtel
  BGP state:          Established
    Neighbor address: 185.1.152.21
    Neighbor AS:      44843
    Local AS:         50817
    Neighbor ID:      192.168.110.1
    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
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       69.621/90
    Keepalive timer:  2.854/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         129 imported, 0 filtered, 16683 exported, 69 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           9907          0          2        257       9648
      Import withdraws:         9374          0        ---          3       9373
      Export updates:        5240879       9860    4383474        ---     847545
      Export withdraws:      2417398        ---        ---        ---     599001
    BGP Next hop:   185.1.152.255