This weekend 7th Sept we are executing DR test in APAC region. This particular test is different and will have Singapore production running in Tokyo for a few days and revert on 14th Sep.
Our concern is will the replication reverse, i.e. Tokyo replicate to Singapore? Any additional task or configuration is needed for the reverse replication?
We need urgent intervention here as we need to have and document the steps required to perform.
Regarding your queries, you can view the following online guide which should explains in details the failover process and the reverse protection option – http://s3.amazonaws.com/zertodownload_docs/4.5U4/Zerto%20Virtual%20Replication%20Zerto%20Virtual%20Manager%20%28ZVM%29%20-%20vSphere%20Online%20Help/index.html#page/AdministratorforZertoVirtualManager%2FFailover_VC.16.2.html
Please let us know if you have any more questions or concerns.