spb-rs2/ipv4: show protocols all wnet

wnet BGP --- up 2020-10-10 Established

Description:    wnet/1820/AS-WTUC
  BGP state:          Established
    Neighbor address: 185.1.152.216
    Neighbor AS:      1820
    Local AS:         50817
    Neighbor ID:      100.64.0.83
    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:       80.450/90
    Keepalive timer:  11.194/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2060 imported, 33816 filtered, 92387 exported, 1508 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         850307          0     822006      18868       9433
      Import withdraws:       295549          0        ---     762761       4192
      Export updates:         883577      10503       1983        ---     871091
      Export withdraws:       390189        ---        ---        ---     394851
    BGP Next hop:   185.1.153.0