运行状况监控器报告未检测到集群交换机

适用场景

问题描述

运行状况监控器报告未检测到集群交换机。

(system health alert show) Node: S7_PRV_PRD_STORG_ISCSI_04-01 Resource: S7_PRV_PRD_STRG-ISCSI_04 Severity: Major Indication Time: Tue Jan 17 20:46:31 2023 Suppress: false Acknowledge: false Probable Cause: No cluster switch is detected and the switchless option is not enabled. Possible Effect: Communication problems and cluster connectivity issues occur. Corrective Actions: 1) If the cluster network is configured as a two-node switchless cluster (TNSC), enable switchless detection by using the "network options detect-switchless-cluster modify -enabled true" command. No further action is required. 2) If the cluster network is configured with cluster switches, the nodes fail to detect the switches. Ensure that the network interfaces on the cluster switches connected to the node cluster ports are enabled on both sides. If the errors are corrected, stop. No further action is required. Otherwise, continue to step 3. 3) Check the physical connections between the nodes and the cluster switches. Replace network cables with known-good cables. If the errors are corrected, stop. No further action is required. Otherwise, continue to step 4. 4) Ensure that either CDP (for Cisco switches) or ISDP (for NetApp CN1610 and Broadcom BES-53248 switches) is enabled on the cluster switches.