cn-szx-s3: show protocols all internal_cn_can_s4

Name       Proto      Table      State  Since         Info
internal_cn_can_s4 BGP        ---        up     2026-11-01    Established   
  Created:            2026-04-18
  BGP state:          Established
    Neighbor address: fe80:950::8120%wg_cn_can_s4
    Neighbor AS:      4209508120
    Local AS:         4209508115
    Neighbor ID:      172.20.181.231
    Local capabilities
      Multiprotocol
        AF announced: ipv4 ipv6
      Route refresh
      Extended next hop
        IPv6 nexthop: ipv4
      Extended message
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4 ipv6
      Route refresh
      Extended next hop
        IPv6 nexthop: ipv4
      Extended message
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Session:          external AS4
    Source address:   fe80:950::8115
    Hold timer:       142.626/240
    Keepalive timer:  47.701/80
    TX pending:       0 bytes
    Send hold timer:  348.580/480
  Channel ipv4
    State:          UP
    Import state:   UP
    Export state:   READY
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Routes:         4 imported, 510 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   RX limit      limit   accepted
      Import updates:              4          0          0          0          0          0          4
      Import withdraws:         1130          0        ---       1130        ---        ---          0
      Export updates:          42743          1          0        874        ---          0      41814
      Export withdraws:           15        ---        ---          0        ---        ---         16
    BGP Next hop:   :: fe80:950::8115
    Pending 0 attribute sets with total 0 prefixes to send
  Channel ipv6
    State:          UP
    Import state:   UP
    Export state:   READY
    Table:          master6
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Routes:         1 imported, 473 exported, 0 preferred
    Route change stats:     received   rejected   filtered    ignored   RX limit      limit   accepted
      Import updates:              1          0          0          0          0          0          1
      Import withdraws:         1100          0        ---       1100        ---        ---          0
      Export updates:          37237          0          0        691        ---          0      36485
      Export withdraws:           20        ---        ---          0        ---        ---         20
    BGP Next hop:   :: fe80:950::8115
    Pending 0 attribute sets with total 0 prefixes to send