spb-rs1/ipv4: show protocols all sumtel

sumtel BGP --- up 2020-03-18 Established

Description:    sumtel/41691/AS-SUMTEL/via Sumtel
  BGP state:          Established
    Neighbor address: 185.1.152.91
    Neighbor AS:      41691
    Neighbor ID:      89.221.193.1
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       139.522/180
    Keepalive timer:  9.447/60
  Channel ipv4
    State:          UP
    Table:          rib4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         64 imported, 0 filtered, 82143 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            771          0          0        521        250
      Import withdraws:          186          0        ---          0        186
      Export updates:        1658915        237       1921        ---    1656757
      Export withdraws:       787019        ---        ---        ---     787079
    BGP Next hop:   185.1.152.255