由于ISL端口未使用、集群IfIslDownWarn_Alert在升级ONTAP 9.11.1P5+后出现
适用场景
- MetroCluster IP
- ONTAP升级到9.11.1P5或更高版本
- NetApp CN1610
- Broadcom BES-53248交换机
- NVIDIA SN2100交换机
- Cisco以太网 交换机
- 集群交换机运行状况监控(CSHM)
问题描述
- CSHM会在 事件日志中报告未使用但已启用的ISL端口的ISL关闭警报：
[Node-01: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = Switch1/Slot: 0 Port: 15 25G - Level raised by monitor ethernet-switch
- 此时 将触发以下ASUP警报：
HA Group Notification (Health Monitor process cshm: ClusterIfIslDownWarn_Alert[Switch1/Slot: 0 Port: 15 25G - Level]) ALERT
- 由于以下警报、系统运行状况和交换机运行状况报告为已降级：
Cluster1::*> system health status show
Status
---------------
degraded
Cluster1::*> system health subsystem show
Subsystem Health
----------------- ------------------
SAS-connect ok
Environment ok
Memory ok
Service-Processor ok
Switch-Health degraded
CIFS-NDO ok
Motherboard ok
IO ok
MetroCluster ok
MetroCluster_Node ok
FHM-Switch ok
FHM-Bridge ok
SAS-connect_Cluster
ok
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