msk-rs1/ipv4: show protocols all CLN

CLN BGP --- up 2020-02-18 Established

Description:    CLN/44020/AS-CLN
  BGP state:          Established
    Neighbor address: 31.44.187.46
    Neighbor AS:      44020
    Local AS:         50817
    Neighbor ID:      79.98.8.131
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.100
    Hold timer:       64.207/90
    Keepalive timer:  4.135/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         45 imported, 0 filtered, 85135 exported, 22 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             91          0          0         45         46
      Import withdraws:            1          0        ---          0          1
      Export updates:         314280         25          4        ---     314251
      Export withdraws:        91308        ---        ---        ---      91314
    BGP Next hop:   31.44.187.100