在同步目标Vserver上创建的Snapshot策略数量过多

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适用场景

MetroCluster
ONTAP 9
Snapshot 策略

问题描述

每当创建集群级别的快照策略时、都会在远程集群的同步目标Vserver上创建过多的快照策略(以"-DR"结尾)

示例：

源集群

ClusterA::> volume snapshot policy show Vserver: mcc-8040-2n-A Number of Is Policy Name Schedules Enabled Comment ------------------------ --------- ------- ---------------------------------- default 3 true Default policy with hourly, daily & weekly schedules. Schedule Count Prefix SnapMirror Label ---------------------- ----- ---------------------- ------------------- hourly 6 hourly - daily 2 daily daily weekly 2 weekly weekly

default-1weekly 3 true Default policy with 6 hourly, 2 daily & 1 weekly schedule. Schedule Count Prefix SnapMirror Label ---------------------- ----- ---------------------- ------------------- hourly 6 hourly - daily 2 daily - weekly 1 weekly -

目标集群

ClusterB::> volume snapshot policy show -policy default* Vserver: SVM-A1-mc Number of Is Policy Name Schedules Enabled Comment ------------------------ --------- ------- ---------------------------------- default-1weekly-DR 3 true Default policy with 6 hourly, 2 daily & 1 weekly schedule. Schedule Count Prefix SnapMirror Label ---------------------- ----- ---------------------- ------------------- hourly 6 hourly - daily 2 daily - weekly 1 weekly -

default-DR 3 true Default policy with hourly, daily & weekly schedules. Schedule Count Prefix SnapMirror Label ---------------------- ----- ---------------------- ------------------- hourly 6 hourly - daily 2 daily daily weekly 2 weekly weekly

Vserver: SVM-A2-mc Number of Is Policy Name Schedules Enabled Comment ------------------------ --------- ------- ---------------------------------- default-1weekly-DR 3 true Default policy with 6 hourly, 2 daily & 1 weekly schedule. Schedule Count Prefix SnapMirror Label ---------------------- ----- ---------------------- ------------------- hourly 6 hourly - daily 2 daily - weekly 1 weekly -