以太网链路同时在集群中的多个节点上摆动
适用场景
- FAS 系统
- AFF 系统
- ONTAP 9
问题描述
- 此端口会在节点上从上一直运行到下运行：
[Node1: kernel: netif.linkUp:info]: Ethernet e0f: Link up.
[Node1: kernel: netif.linkDown:info]: Ethernet e0f: Link down, check cable。[Node2: kernel: netif.linkUp:info]: Ethernet e0f: Link up.
[Node2: kernel: netif.linkDown:info]: Ethernet e0f: Link down, check cable.- 如果端口属于ifgroup、则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日志报告以下事件：
[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.