spb-rs2/ipv4: show protocols all Sumtel

Sumtel BGP --- up 2019-08-28 Established

Description:    Sumtel/41691/AS-SUMTEL
  BGP state:          Established
    Neighbor address: 31.44.186.91
    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:   31.44.186.254
    Hold timer:       172.036/180
    Keepalive timer:  33.756/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         50 imported, 0 filtered, 75650 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            446          0          0        182        264
      Import withdraws:          214          0        ---          0        214
      Export updates:         934407        266       1071        ---     933070
      Export withdraws:       471040        ---        ---        ---     470800
    BGP Next hop:   31.44.186.254