msk-rs2/ipv4: show protocols all umlc

umlc BGP --- up 2021-04-30 Established

Description:    umlc/48084/AS-UMLC
  BGP state:          Established
    Neighbor address: 185.1.161.34
    Neighbor AS:      48084
    Local AS:         49869
    Neighbor ID:      185.214.245.48
    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
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.161.0
    Hold timer:       57.587/90
    Keepalive timer:  5.410/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   200
      Action:       disable
    Routes:         151 imported, 0 filtered, 109466 exported, 54 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            801          0          0        452        349
      Import withdraws:           36          0        ---          0         36
      Export updates:        2441895        632        369        ---    2440894
      Export withdraws:       346726        ---        ---        ---     347095
    BGP Next hop:   185.1.161.0