收到MCC IP的SwitchIlIfDownWarn_Alert
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
- MetroCluster IP
- Cisco交换机
- ISL 端口
问题描述
- 在EMS日志中接收以下警报
[Node01: cshmd: hm.alert.raised:alert]: Alert Id = SwitchIslIfDownWarn_Alert , Alerting Resource = MCCSwitch01(XXXXXXXXXXX)/Ethernet1/16 raised by monitor ethernet-switch- 生成运行状况警报
Node: Node01
Alert ID: SwitchIslIfDownWarn_Alert
Resource: Ethernet1/16
Severity: Major
Indication Time: Fri Mar 21 00:40:36 2025
Suppress: false
Acknowledge: false
Probable Cause: The cable attached to the ISL port
"MCCSwitch01(XXXXXXXXXXX)/Ethernet1/16" with the
description of "MetroCluster ISL Port native speed"
might be faulty. For the port-channel, please check
each individual link.
Possible Effect: Inter- or Intra- cluster redundancy might be lost.
Corrective Actions: 1) Check whether the cable is fully inserted into the interface port on both ends.
2) Reconnect the ISL port using another cable. After
reconnecting it, verify whether the link of the ISL
port is up by executing the commands per the switch
configuration guide or by checking whether the Link
status LED is on.- 交换机日志显示链路未连接的端口
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Port VRF Status IP Address Speed MTU
--------------------------------------------------------------------------------
mgmt0 -- up 10.89.216.198 1000 1500
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Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth1/15 1 eth trunk up none 100G(D) 10
Eth1/16 1 eth trunk down Link not connected auto(D) 10
Eth1/17 1 eth trunk down XCVR not inserted auto(D) 10