cn-sha-s1: show protocols all internal_cn_can_s4

Name       Proto      Table      State  Since         Info
internal_cn_can_s4 BGP        ---        up     2025-04-06    Established   
  BGP state:          Established
    Neighbor address: fe80:950::8120%wg_cn_can_s4
    Neighbor AS:      4209508120
    Local AS:         4209508110
    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::8110
    Hold timer:       210.802/240
    Keepalive timer:  62.609/80
    Send hold timer:  370.326/480
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Routes:         10 imported, 22 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             29          0          0          0         29
      Import withdraws:           23          0        ---          4         19
      Export updates:            192          1          0        ---        191
      Export withdraws:            0        ---        ---        ---          1
    BGP Next hop:   :: fe80:950::8110
  Channel ipv6
    State:          UP
    Table:          master6
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Routes:         2 imported, 509 exported, 0 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            601          0          0          0        601
      Import withdraws:         1514          0        ---       1174        340
      Export updates:          81604         51          0        ---      81553
      Export withdraws:          110        ---        ---        ---        113
    BGP Next hop:   :: fe80:950::8110