临时 vifmgr.port.monitor.failed 错误。未通过 "l2_reachable" 运行状况检查

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Category:: fabric-interconnect-and-management-switches

Specialty:: metrocluster

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适用场景

FAS/AFA
ONTAP 9
集群网络交换机(CNS) Cisco Nexus N3K-C3132Q-V
MetroCluster-IP (MCC IP)

问题描述

不同节点和端口中的多条临时L2可访问性EMS消息。示例：

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.

报告问题的集群端口在中显示为关闭 SYSCONFIG -A。

slot 0: 10 Gigabit Ethernet Controller IX5-SFP+ e0a MAC Address: XX:XX:XX:XX:XX:XX (auto-unknown-fd-down) SFP Vendor: AVAGO SFP Part Number: AFBR-709SMZ-NA4 SFP Serial Number: XXXXXXXXXXXX

报告问题的集群端口连接到不同的MCC IP 集群网络交换机(CNS)。
MCC IP 集群网络交换机正在运行兼容的固件和RCC文件。
交换机日志""中未报告问题# show tech-support。
端口和VLAN的ifstat输出未报告任何问题。