rs2/ipv4: show protocols all pb_4_allnet_as20722_1

pb_4_allnet_as20722_1 BGP --- up 2019-05-23 Established

Description:    Allnet 1
  BGP state:          Established
    Neighbor address: 86.104.125.73
    Neighbor AS:      20722
    Neighbor ID:      194.102.188.67
    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
        Restart time: 120
        AF supported: ipv4
        AF preserved:
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   86.104.125.2
    Hold timer:       116.189/180
    Keepalive timer:  42.423/60
  Channel ipv4
    State:          UP
    Table:          t_4_allnet_as20722_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   150
      Action:       restart
    Routes:         46 imported, 100737 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             81          0          0          7         74
      Import withdraws:           28          0        ---          0         28
      Export updates:        4012125         45          0        ---    4012080
      Export withdraws:       771055        ---        ---        ---     771046
    BGP Next hop:   86.104.125.2