rs1/ipv4: show protocols all pb_4_dcn_as34916_1

pb_4_dcn_as34916_1 BGP --- up 2020-12-03 Established

Description:    DCN 1
  BGP state:          Established
    Neighbor address: 86.104.125.51
    Neighbor AS:      34916
    Neighbor ID:      86.106.27.1
    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
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   86.104.125.1
    Hold timer:       116.397/180
    Keepalive timer:  4.200/60
  Channel ipv4
    State:          UP
    Table:          t_4_dcn_as34916_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart
    Routes:         16 imported, 141086 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             16          0          0          0         16
      Import withdraws:            0          0        ---          0          0
      Export updates:         299049         17          0        ---     299032
      Export withdraws:        48519        ---        ---        ---      48535
    BGP Next hop:   86.104.125.1