Site Recovery Manager communicates with other services.


  1. In the vSphere Client or the vSphere Web Client, click Site Recovery > Open Site Recovery.
  2. On the Site Recovery home tab, select a site pair, and click View Details.
  3. In the left pane, click Configure > Advanced Settings > Connections.
  4. Select a site, and click Edit to change the settings.
    Option Action
    Change the number of failed pings before raising a site down event. The default value is 5. Enter a new value in the connections.hmsPanicDelay text box.
    Change the number of status checks (pings) to try before declaring the check a failure. The default value is 2. Enter a new value in the connections.hmsPingFailedDelay text box.
    Configure the maximum number of replication groups in a single VASA provider call. If set to zero, the replication group operations are not split in batches. Enter a new value in the connections.smsGroupBatchSize text box.
    Configure the number of times to retry the VASA provider calls. The default value is 30. Enter a new value in the connections.smsGroupOpRetryCount text box.
    Change the timeout value for the wait time for updates from servers. The default value is 900 seconds. Enter a new value in the connections.waitForUpdatesTimeout text box.
  5. To save your changes, click OK.