While troubleshooting for 'Ping Failed' warning alerts reported in Site Recovery UI, connectivity check with ping command fails between VLSR / SRM Appliance and a storage array that is used for array-based replication.
VMware Site Recovery Manager 8.x
VMware Live Site Recovery 9.x
VMware Live Recovery 9.x
VLSR or SRM Appliance communicates with "Array Manager" running on array-based replication storage solution.
Array manager implementation varies depending on storage products. e.g. embedded in storage array OR external appliance.
In case of array manager on external appliance, ping check must be performed against the external appliance IP address, not storage array.
To complete connectivity check between VLSR / SRM Appliance and array manager: