spb-rs2/ipv4: show protocols all TCENTER

TCENTER BGP --- up 2018-12-14 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
      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:   31.44.186.254
    Hold timer:       75.040/90
    Keepalive timer:  23.151/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         10 imported, 0 filtered, 66551 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             10          0          0          0         10
      Import withdraws:            0          0        ---          0          0
      Export updates:         141696         10          0        ---     141686
      Export withdraws:        40401        ---        ---        ---      40401
    BGP Next hop:   31.44.186.254