Cisco 集群网络交换机之间的 ISL 端口关闭
适用于
Cisco N9k-C9336C-FX2 集群网络交换机
问题
- 端口 35 的交换机 ISL 链路显示为已关闭。
- ISL 端口的交换机侧输出：
sw1 # show port-channel databaseport-channel1 Last membership update is successful 2 ports in total, 1 ports up First operational port is Ethernet1/36 Age of the port-channel is 948d:00h:09m:41s Time since last bundle is 948d:00h:09m:41s Last bundled member is Ethernet1/36 Ports: Ethernet1/35 [active ] [down] Ethernet1/36 [active ] [up] * Switch 2: Sw2 # show port-channel databaseport-channel1 Last membership update is successful 2 ports in total, 1 ports up First operational port is Ethernet1/36 Age of the port-channel is 947d:23h:53m:19s Time since last bundle is 947d:23h:53m:17s Last bundled member is Ethernet1/36 Ports: Ethernet1/35 [active ] [down] Ethernet1/36 [active ] [up] *
- 在 EMS 日志中查看以下警报
[?] Tue Mar 04 19:42:47 -0500 [node1: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = sw1(xxxxx)/Ethernet1/35 raised by monitor ethernet-switch [?] Tue Mar 04 19:42:47 -0500 [node1: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = sw2(xxxxx)/Ethernet1/35 raised by monitor ethernet-switch [?] Tue Mar 04 20:00:23 -0500 [node1: cshmd: hm.alert.cleared:notice]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = sw1(xxxxx)/Ethernet1/35 cleared by monitor ethernet-switch [?] Tue Mar 04 20:00:23 -0500 [node1: cshmd: hm.alert.cleared:notice]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = sw2(xxxxx)/Ethernet1/35 cleared by monitor ethernet-switch