spb-rs1/ipv4: show protocols all levelmsk

levelmsk BGP --- up 2021-01-02 Established

Description:    levelmsk/52091/AS-LEVEL-MSK
  BGP state:          Established
    Neighbor address: 185.1.152.239
    Neighbor AS:      52091
    Local AS:         50817
    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:   185.1.152.255
    Hold timer:       90.415/180
    Keepalive timer:  33.003/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         267 imported, 4 filtered, 96759 exported, 254 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           3355          0         38       1626       1691
      Import withdraws:          870          0        ---         28        859
      Export updates:        2367141       1568        548        ---    2365025
      Export withdraws:      1310446        ---        ---        ---    1311294
    BGP Next hop:   185.1.152.255