跳转到主内容

升级一个C3132Q交换机后、一个集群网络端口无法返回主端口

Views:
3
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
hw
Last Updated:

适用场景

  • Cisco N3K-C3132Q-V集群网络交换机(CNS)/ Nexus 3132Q-V / NX3132V
  • Cisco Nexus操作系统(NX-OS) 升级以及参考配置文件(Reference Config File、RCF) 更新 到集群HA中断RCF v1.8或更高版本
  • 为每个节点配置两个集群每个端口、并使用两个集群交换机进行布线

问题描述

  • 升级一个CNS后、一个集群网络端口无法返回主端口
  • 从集群Lf执行链路时的总数据包丢失量
    vifmgr: vifmgr.cluscheck.droppedall:alert]: Total packet loss when pinging from cluster lif Node1_clus1 (node Node1) to cluster lif Node2clus2 (node Node2).
  • 然后出现VIFMgr错误
    vifmgr: vifmgr.dbase.checkerror:alert]: VIFMgr experienced an error verifying cluster database consistency. Some LIFs might not be hosted properly as a result.
    vifmgr: vifmgr.startup.failover.err:alert]: VIFMgr encountered errors during startup.
  • 如果 一个节点中只有一个集群网络端口 处于联机状态、则该节点中的多个环路(vIFmgrm、vldb和mgwd)处于脱机  状态、并出现CLUSTER NETWORK DEGRADED 错误。
  • 当该端口手动脱线 且集群LIF更改主端口时、不会再出现错误。
  • 电缆重新安装/更换/交换不能修复问题描述。
  • 在交换机端正确检测到控制器端口。
  • 两个交换机上的两个集群之间的所有集群网络ping都失败、但 对连接到同一交换机的集群网络ping都有效。

 

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.