メインコンテンツまでスキップ

ポートフラッピングのEMSアラートによってLACP同期の問題が発生しています

Views:
67
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
hw
Last Updated:

環境

  • Cisco WS-C3850-12XS または Cisco WS-C3850-24X
  • iOS バージョン 3.7.4
  • LACP が設定されている

問題

  • EMS は、ポートが非アクティブな状態、デグレード状態のインターフェイスグループに移行したにもかかわらず、ストレージ側でポートまたはリンクフラッピングが発生している証拠を示しています。
Tue Mar 01 06:39:46 -0500 [ClusterA-01: intr: pvif.lacp.outofsync:alert]: ifgrp a0a, port e0c cannot synchronize with the LACP aggregate.
Tue Mar 01 11:45:39 -0500 [ClusterA-01: intr: net.ifgrp.lacp.link.active:notice]: ifgrp a0a, port e0c has transitioned to the active state.
Tue Mar 01 11:48:11 -0500 [ClusterA-01: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e0c has transitioned to an inactive state. The interface group is in a degraded state.
 
  • 物理インターフェイスまたは論理インターフェイスのエラーまたは破棄されました。
  • line protocolshow tech-support outputs show "" on the interface changing state from up to down 繰り返し:
Jan 25 21:34:44.813: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/5, changed state to up
Jan 25 21:45:22.999: %LINEPROTO-5-UPDOWN: Line protocol on Interface TenGigabitEthernet2/0/5, changed state to down

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.