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一時的な vifmgr.port.monitor.failed エラーです。「 L2_reachability 」ヘルスチェックに失敗しました

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に適用されます

  • FAS2720
  • ONTAP 9.7p7
  • クラスタネットワークスイッチ( CNS ) Cisco Nexus N3K-C3132Q-V
  • MetroCluster-IP ( MCC-IP )

問題

  • 複数のノードおよびポートにおける、ランダムな一時的な L2 到達可能性 EMS メッセージ。例:

Thu Dec 03 15:57:33 +0100 [node_name: ctran_clam_0: ems.engine.suppressed:debug]: Event 'csm.connCookieNotFound' suppressed 19 times in last 702 seconds.
Thu Dec 03 15:57:33 +0100 [node_name: ctran_clam_0: csm.connCookieNotFound:debug]: Session (req=cc51A:dblade, rsp=node_name:dblade, uniquifier=0b05b2e186d65fb2): connection cookie 1011 is invalid.
Thu Dec 03 15:57:38 +0100 [node_name: vifmgr: vifmgr.bcastDomainPartition:error]: Broadcast domain Cluster is partitioned into 2 groups on node node_name. The different groups are: {e0a}, {e0b}. LIFs hosted on the ports in this broadcast domain may be at the risk of seeing connectivity issues.
Thu Dec 03 15:57:44 +0100 [node_name: vifmgr: vifmgr.port.monitor.failed:error]: The "l2_reachability" health check for port e0a (node node_name) has failed. The port is operating in a degraded state.
Thu Dec 03 15:57:44 +0100 [node_name: vifmgr: callhome.clus.net.degraded:alert]: Call home for CLUSTER NETWORK DEGRADED: Insufficient L2 Reachability - Insufficient L2 Reachability detected from cluster port e0a on node node_name.
Thu Dec 03 15:57:44 +0100 [node_name: vifmgr: vifmgr.portDeg.lifMoved:notice]: LIF node_name-clus1 (on virtual server 4294967293), IP address 169.254.114.29, is being moved to node node_name, port e0b from node node_name, port e0a because the port's health status is in a degraded state.
Thu Dec 03 15:57:46 +0100 [node_name: vifmgr: vifmgr.lifsuccessfullymoved:notice]: LIF node_name-clus1 (on virtual server 4294967293), IP address 169.254.114.29, is now hosted on node node_name, port e0b.
Thu Dec 03 15:57:46 +0100 [node_name: vifmgr: vifmgr.port.monitor.passed:notice]: The "l2_reachability" health check for port e0a (node node_name) has passed.
Thu Dec 03 15:57:46 +0100 [node_name: vifmgr: vifmgr.portHealthy:notice]: The health status of port e0a (node node_name) has changed from degraded to healthy. This port can now be used for hosting LIFs.

  • 問題が報告されているクラスタポートが、異なる MCC-IP クラスタネットワークスイッチ( CNS )に接続されています。
  • MCC-IP クラスタネットワークスイッチは、互換性のあるファームウェアと RCF ファイルを実行しています。
  • スイッチログ# show tech-support"" に問題は報告されていません。
  • ifstat を実行してもポートおよび VLAN については問題は報告されません。

 

 
 
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