topic snapmirror in ONTAP Discussions

snapmirror

weiliu — Sat, 12 Oct 2024 15:22:34 GMT

Hello, I have two NAS storage devices that have been configured with snapmirrorl. I want to conduct a test. I plan to disconnect the replication relationship and mount it by the target end. In what order should I take the tests?

Re: snapmirror

Sanaman — Sun, 13 Oct 2024 23:46:17 GMT

At destination

1. snapmirror update

2. Snapmirror quiesce (once snapmirror update completed)

3.snapmirror break

4. Ensure export policy has the right client details and mount options at destination

5. Mount and do your test

6. Once test completed run snapmirror resync to reestablish the relationship

Re: snapmirror

Sergey_Osipov — Mon, 14 Oct 2024 12:41:01 GMT

https://kb.netapp.com/on-prem/ontap/DP/SnapMirror/SnapMirror-KBs/Guidelines_for_SnapMirror_Disaster_Recovery_DR_testing_and_reverse_SnapMirror_in_ONTAP