msk-rs2/ipv4: show protocols all gcorelabs

gcorelabs BGP --- up 2021-04-16 Established

Description:    gcorelabs/199524/AS-GCORE
  BGP state:          Established
    Neighbor address: 185.1.160.121
    Neighbor AS:      199524
    Local AS:         49869
    Neighbor ID:      92.223.122.70
    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
      ADD-PATH
        RX: ipv4
        TX:
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   185.1.161.0
    Hold timer:       144.349/180
    Keepalive timer:  19.990/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         59 imported, 0 filtered, 104232 exported, 59 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            236          0          0        177         59
      Import withdraws:            0          0        ---          0          0
      Export updates:        2079526       1110     214952        ---    1863464
      Export withdraws:        61035        ---        ---        ---     275269
    BGP Next hop:   185.1.161.0