Deployment Guide

FIGURE 10 High Availability window, CP tab
The High Availability window gets refreshed automatically. You can also click Refresh to update
the information displayed in the High Availability window.
Admin Domain considerations
To open the High Availability window, the switch must be a member of your current Admin Domain. If
the switch is not a member of the current Admin Domain, the Synchronized Services and Initiate
Failover buttons are unavailable.
Synchronizing services on the CP
A nondisruptive CP failover is only possible when all the services are synchronized between both CPs.
To synchronize services on the CP, perform the following steps.
1. Open the High Availability window.
2. Verify that the HA Status field displays HA enabled, Heartbeat Up, HA State synchronized.
If the HA Status field displays HA enabled, Heartbeat Up, HA State synchronized, then the
services are in sync.
If the HA Status field displays HA enabled, Heartbeat Up, HA State not in sync, continue with
step 3.
Admin Domain considerations
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