spb-rs1/ipv4: show protocols all pnet

pnet BGP --- up 2020-04-25 Established

Description:    pnet/47149/AS47149
  BGP state:          Established
    Neighbor address: 185.1.152.207
    Neighbor AS:      47149
    Neighbor ID:      31.207.64.17
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    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:       65.586/90
    Keepalive timer:  5.523/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         1 imported, 0 filtered, 87928 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              5          0          0          3          2
      Import withdraws:            1          0        ---          0          1
      Export updates:        4272338      11102          4        ---    4261232
      Export withdraws:      2418121        ---        ---        ---    2419427
    BGP Next hop:   185.1.152.255