msk-rs2/ipv4: show protocols all CLN

CLN BGP --- up 2018-11-21 Established

Description:    CLN/44020/AS-CLN
  BGP state:          Established
    Neighbor address: 31.44.187.46
    Neighbor AS:      44020
    Neighbor ID:      79.98.8.131
    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:   31.44.187.254
    Hold timer:       66.887/90
    Keepalive timer:  28.912/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         53 imported, 8 filtered, 9212 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            169          0         21         53         95
      Import withdraws:           42          0        ---         18         37
      Export updates:          85458        136       1414        ---      83908
      Export withdraws:        54242        ---        ---        ---      52940
    BGP Next hop:   31.44.187.254