spb-rs1/ipv4: show protocols all perminter

perminter BGP --- up 2021-09-24 Established

Description:    perminter/29303/as-permintercom
  BGP state:          Established
    Neighbor address: 185.1.153.104
    Neighbor AS:      29303
    Local AS:         50817
    Neighbor ID:      195.137.200.138
    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
      Enhanced refresh
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       189.535/240
    Keepalive timer:  4.889/80
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         0 imported, 0 filtered, 109976 exported, 0 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              0          0          0          0          0
      Import withdraws:       856502          0        ---     856502          0
      Export updates:         300987          0          0        ---     300987
      Export withdraws:       121753        ---        ---        ---     121753
    BGP Next hop:   185.1.152.255