msk-rs2/ipv4: show protocols all rutube

rutube BGP --- up 2021-07-23 Established

Description:    rutube/48061/AS-UMA-TECH/via Foton
  BGP state:          Established
    Neighbor address: 185.1.160.5
    Neighbor AS:      48061
    Local AS:         49869
    Neighbor ID:      91.207.58.1
    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
      Extended next hop
        IPv6 nexthop: ipv4 ipv4-mc vpn4-mpls
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   185.1.161.0
    Hold timer:       148.865/180
    Keepalive timer:  35.133/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         4 imported, 0 filtered, 106981 exported, 4 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             12          0          0          8          4
      Import withdraws:            0          0        ---          0          0
      Export updates:        1600053          8        371        ---    1599674
      Export withdraws:       804819        ---        ---        ---     804761
    BGP Next hop:   185.1.161.0