spb-rs1/ipv4: show protocols all gtnet

gtnet BGP --- up 2021-10-07 Established

Description:    gtnet/49320/AS-INN361
  BGP state:          Established
    Neighbor address: 185.1.153.115
    Neighbor AS:      49320
    Local AS:         50817
    Neighbor ID:      192.168.162.242
    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:   185.1.152.255
    Hold timer:       66.778/90
    Keepalive timer:  5.554/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         74 imported, 3 filtered, 108293 exported, 74 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            750          0         28          0        722
      Import withdraws:            9          0        ---          9         28
      Export updates:        2312133        722          0        ---    2311411
      Export withdraws:      1432875        ---        ---        ---    1432853
    BGP Next hop:   185.1.152.255