spb-rs2/ipv4: show protocols all sumtel

sumtel BGP --- up 2020-10-10 Established

Description:    sumtel/41691/AS-SUMTEL/via Sumtel
  BGP state:          Established
    Neighbor address: 185.1.152.91
    Neighbor AS:      41691
    Local AS:         50817
    Neighbor ID:      89.221.193.1
    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
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   185.1.153.0
    Hold timer:       114.412/180
    Keepalive timer:  52.434/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         53 imported, 0 filtered, 93331 exported, 53 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            773          0          0        401        372
      Import withdraws:          319          0        ---          0        319
      Export updates:        1162077        497       4190        ---    1157390
      Export withdraws:       547242        ---        ---        ---     548361
    BGP Next hop:   185.1.153.0