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ONTAP 无法在MetroCluster 中监控Brocade交换机状态

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Category:
fabric-interconnect-and-management-switches
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brocade<a>2009-48787878</a>
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适用场景

  • 光纤连接 MetroCluster
  • MetroCluster 后端网络结构交换机
  • Brocade FOS 8.2.x/9.0.x

问题描述

  • ONTAP 运行状况监控报告FabricSwitchUnreachable_Alert
  • storage switch show 将显示一个未知交换机、其监控状态为false。

storage-switch-show.png

  • MGWD报告Brocade交换机上的SNMP GET FAIL:
00000314.00f72d18 08fc3b98 Mon Feb 27 2023 01:47:18 +08:00 [kern_mgwd:info:1993] 0x845ac7b00: 0: ERR: fabricdatacollector::storage_switch: failed to get symbolic name for Brocade_xx.xx.xx.xx switch, error = SNMP request timed out. No response was received from "Brocade_xx.xx.xx.xx" over SNMP community "public". {in isPresentInProfile() at src/tables/storage_switch.cc:1560}
  • 交换机errdump -a报告了许多检测到的进程snmpd终止错误:
2023/02/27-01:25:59, [KSWD-1002], 811, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:7821.
2023/02/27-01:29:58, [KSWD-1002], 812, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:7942.
2023/02/27-01:31:14, [KSWD-1002], 813, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:8106.
2023/02/27-01:35:35, [KSWD-1002], 814, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:8342.
2023/02/27-01:37:32, [KSWD-1002], 815, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:8485.
2023/02/27-01:37:47, [KSWD-1002], 816, FFDC | CHASSIS, WARNING, BrocadeG610, Detected termination of process snmpd:8616.
2023/02/27-01:37:47, [HAM-1013], 817, CHASSIS, CRITICAL, BrocadeG610, Restartable daemon (snmp (pid=8616)) died too soon. Reboot/Failover manually if necessary.

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