spb-rs1/ipv4: show protocols all aeza

aeza BGP --- up 2021-12-01 Established

Description:    aeza/210644/AS210644
  BGP state:          Established
    Neighbor address: 185.1.153.132
    Neighbor AS:      210644
    Local AS:         50817
    Neighbor ID:      194.26.229.68
    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
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       160.260/180
    Keepalive timer:  12.247/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         1 imported, 0 filtered, 111331 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              1          0          0          0          1
      Import withdraws:            0          0        ---          0          0
      Export updates:         539484          1          3        ---     539480
      Export withdraws:       335607        ---        ---        ---     335606
    BGP Next hop:   185.1.152.255