跳转到主内容

ONTAP 节点上的以太网链路抖动

Views:
75
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
hw
Last Updated:

适用于

  • ONTAP 9
  • AFF 系统
  • ASA 系统
  • FAS 系统

问题描述

  • 端口在节点上从上到下不断变化:
[Node1: kernel: netif.linkUp:info]: Ethernet e0f: Link up.
[Node1: kernel: netif.linkDown:info]: Ethernet e0f: Link down, check cable.
  • 如果端口是 ifgroup 的一部分,则 ifgroup 将被降级,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.
    • [vifmgr: vifmgr.portdown:notice]: A link down event was received on node Node1, port e0h [vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port a0b on node Node1 is reporting a high number of observed hardware errors, possibly CRC errors. [vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port a0b-4000 on node Node1 is reporting a high number of observed hardware errors, possibly CRC errors. [vifmgr: vifmgr.cluscheck.crcerrors:alert]: Port a0b-13 on node Node1 is reporting a high number of observed hardware errors, possibly CRC errors.
  • 连接的交换机端口也将与控制器端口同时显示链路抖动

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.