core/ipv4: show protocols all HURRICANE_V6

HURRICANE_V6 BGP --- up 2021-12-01 Established

Description:    Hurricane Electric V6
  BGP state:          Established
    Neighbor address: 2001:7f8:33::a100:6939:1
    Neighbor AS:      6939
    Local AS:         213127
    Neighbor ID:      216.218.252.124
    Local capabilities
      Multiprotocol
        AF announced: ipv6
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv6
      Route refresh
      4-octet AS numbers
    Session:          external AS4
    Source address:   2001:7f8:33::a121:3127:1
    Hold timer:       145.031/180
    Keepalive timer:  7.593/60
  Channel ipv6
    State:          UP
    Table:          master6
    Preference:     100
    Input filter:   do_not_import_own_prefix
    Output filter:  export_v6_rule
    Routes:         136355 imported, 0 filtered, 1 exported, 67893 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:        4333997          0          0      92056    4241941
      Import withdraws:       867779          0        ---          0     867779
      Export updates:        7880664    1891514    5989149        ---          1
      Export withdraws:       250329        ---        ---        ---          0
    BGP Next hop:   2001:7f8:33::a121:3127:1 fe80::84:7eff:fe45:9135