spb-rs2/ipv4: show protocols all tekk

tekk BGP --- up 2021-03-24 Established

Description:    tekk/202976/AS202976
  BGP state:          Established
    Neighbor address: 185.1.152.159
    Neighbor AS:      202976
    Local AS:         50817
    Neighbor ID:      78.140.249.169
    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:   185.1.153.0
    Hold timer:       69.725/90
    Keepalive timer:  2.975/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 101497 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              4          0          0          0          4
      Import withdraws:            2          0        ---          0          2
      Export updates:        2577837          4          4        ---    2577829
      Export withdraws:       992074        ---        ---        ---     992072
    BGP Next hop:   185.1.153.0