msk-rs2/ipv4: show protocols all levelmsk

levelmsk BGP --- up 2021-05-13 Established

Description:    levelmsk/52091/ANY
  BGP state:          Established
    Neighbor address: 185.1.160.167
    Neighbor AS:      52091
    Local AS:         49869
    Neighbor ID:      31.133.40.210
    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
    Session:          external route-server AS4
    Source address:   185.1.161.0
    Hold timer:       106.084/180
    Keepalive timer:  10.210/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         341 imported, 77 filtered, 106307 exported, 260 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1079          0        720          0        359
      Import withdraws:          639          0        ---       1351          7
      Export updates:         371393        550         21        ---     370822
      Export withdraws:        76227        ---        ---        ---      76463
    BGP Next hop:   185.1.161.0