msk-rs2/ipv4: show protocols all LevelMsk

LevelMsk BGP --- up 2020-02-12 Established

Description:    LevelMsk/52091/AS-LEVEL-MSK
  BGP state:          Established
    Neighbor address: 31.44.187.167
    Neighbor AS:      52091
    Local AS:         50817
    Neighbor ID:      31.133.40.253
    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
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       126.217/180
    Keepalive timer:  14.811/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         315 imported, 0 filtered, 83885 exported, 315 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           5547          0          0       3340       2207
      Import withdraws:       312612          0        ---     312105        507
      Export updates:         868953       2212          2        ---     866739
      Export withdraws:       327152        ---        ---        ---     326645
    BGP Next hop:   31.44.187.254