dn42-ca-bhs2: show protocols all DN42_XUU_4

DN42_XUU_4 BGP --- up 2020-09-25 19:16:27 Established

BGP state:          Established
    Neighbor address: 172.22.141.143
    Neighbor AS:      64737
    Local AS:         4226010045
    Neighbor ID:      172.21.64.12
    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 ipv6
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Session:          external AS4
    Source address:   172.20.129.167
    Hold timer:       187.803/240
    Keepalive timer:  36.051/80
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   2000
      Action:       block
    Routes:         344 imported, 3 filtered, 483 exported, 6 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           5819          0       4052       1072        695
      Import withdraws:         1455          0        ---       5070         53
      Export updates:           3725         19         83        ---       3623
      Export withdraws:           31        ---        ---        ---        103
    BGP Next hop:   172.20.129.167