msk-rs2/ipv4: show protocols all Westlan

Westlan BGP --- up 2019-04-23 Established

Description:    Westlan/48371/AS-WESTLAN/via Mosconnect
  BGP state:          Established
    Neighbor address: 31.44.187.93
    Neighbor AS:      48371
    Neighbor ID:      10.0.0.1
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       56.081/90
    Keepalive timer:  22.030/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         9 imported, 0 filtered, 77193 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             15          0          0          0         15
      Import withdraws:            6          0        ---          0          6
      Export updates:        1028091         15         36        ---    1028040
      Export withdraws:       679653        ---        ---        ---     679639
    BGP Next hop:   31.44.187.254