msk-rs2/ipv4: show protocols all tahion2

tahion2 BGP --- up 2021-02-17 Established

Description:    tahion2/35032/AS-TAHION
  BGP state:          Established
    Neighbor address: 185.1.160.3
    Neighbor AS:      35032
    Local AS:         49869
    Neighbor ID:      85.236.160.250
    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:       74.693/90
    Keepalive timer:  27.883/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         10 imported, 0 filtered, 100243 exported, 10 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             31          0          0         20         11
      Import withdraws:            1          0        ---          0          1
      Export updates:         833539         31         37        ---     833471
      Export withdraws:       224149        ---        ---        ---     224166
    BGP Next hop:   185.1.161.0