rs2/ipv4: show protocols all pb_4_pch42_as42_1

pb_4_pch42_as42_1 BGP --- up 2020-06-18 Established

Description:    Woody Net 1
  BGP state:          Established
    Neighbor address: 86.104.125.62
    Neighbor AS:      42
    Neighbor ID:      199.184.184.26
    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:   86.104.125.2
    Hold timer:       146.851/180
    Keepalive timer:  3.196/60
  Channel ipv4
    State:          UP
    Table:          t_4_pch42_as42_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   200
      Action:       restart
    Routes:         48 imported, 84756 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            363          0          0        172        191
      Import withdraws:          143          0        ---          0        143
      Export updates:         825642        191       4417        ---     821034
      Export withdraws:       380081        ---        ---        ---     381752
    BGP Next hop:   86.104.125.2