msk-rs2/ipv4: show protocols all svyazinform2

svyazinform2 BGP --- up 2021-06-14 Established

Description:    svyazinform2/58002/AS-SI
  BGP state:          Established
    Neighbor address: 185.1.160.235
    Neighbor AS:      58002
    Local AS:         49869
    Neighbor ID:      77.247.232.243
    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:       81.818/90
    Keepalive timer:  2.700/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         61 imported, 2 filtered, 106521 exported, 59 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            329          0          2        250         77
      Import withdraws:           14          0        ---          0         16
      Export updates:         798207         88        176        ---     797943
      Export withdraws:       493050        ---        ---        ---     493027
    BGP Next hop:   185.1.161.0