ONTAP节点上的以太网链路闪烁
适用场景
- FAS 系统
- AFF 系统
- ONTAP 9
问题描述
- 节点上的端口持续从启动变为关闭:
[Node1: kernel: netif.linkUp:info]: Ethernet e0f: Link up.
[Node1: kernel: netif.linkDown:info]: Ethernet e0f: Link down, check cable.
- 如果此端口是ifgroup的一部分、则此ifgroup将降级并显示以下消息:
[Node1: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e0f has transitioned to an inactive state. The interface group is in a degraded state.
- EMS日志报告事件:
[Node1: vifmgr: vifmgr.port.monitor.failed:error]: The "link_flapping" health check for port e0f (node Node1) has failed. The port is operating in a degraded state.
[Node1: vifmgr: vifmgr.port.monitor.passed:notice]: The "link_flapping" health check for port e0f (node Node1) has passed.
[Node1: vifmgr: vifmgr.portHealthy:notice]: The health status of port e0f (node Node1) has changed from degraded to healthy. This port can now be used for hosting LIFs.
- 连接的交换机端口还会与控制器端口同时显示链路盖