spb-rs1/ipv4: show protocols all TCENTER

TCENTER BGP --- up 2019-10-15 Established

Description:    TCENTER/62423/AS-TCENTER
  BGP state:          Established
    Neighbor address: 31.44.186.137
    Neighbor AS:      62423
    Neighbor ID:      185.36.61.55
    Local capabilities
      Multiprotocol
        AF announced: ipv4 ipv6
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.100
    Hold timer:       81.114/90
    Keepalive timer:  24.000/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         10 imported, 0 filtered, 77391 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             16          0          0          0         16
      Import withdraws:            6          0        ---          0          6
      Export updates:         379726         16          0        ---     379710
      Export withdraws:       144329        ---        ---        ---     144323
    BGP Next hop:   31.44.186.100
  Channel ipv6
    State:          DOWN
    Table:          master6
    Preference:     100
    Input filter:   REJECT
    Output filter:  REJECT
    Import limit:   5000
      Action:       disable