Polycom 3725-76302-001O manual Polycom, Inc 389

eRemove each cluster except the one you’re logged into from the supercluster.

As each cluster is removed, it restarts.

4On the cluster you’re logged into (let’s call it cluster A), do the following: a Go to Maintenance > Software Upgrade.

bIn the Actions list, click Upgrade. A confirmation dialog box appears.

cClick Yes.

If a restart is required, a dialog box informs you that the upgrade is starting. Shortly after that, the system logs you out and restarts.

dClick OK to log out immediately, or simply wait.

The Upgrade Status page appears. It shows progress and displays the upgrade logging. When the upgrade is complete, the system reboots.

Note: Save Time with Cluster Upgrades

If you have assistants to help you, they can perform steps 5 and 6, upgrading all the other clusters simultaneously, while the upgrade package is being installed on cluster A. If not, you can start upgrading cluster B at this point, and as soon as it restarts, start upgrading the next cluster, and so on. You don’t need to wait for each cluster upgrade to be finished before starting the next one.

When the upgrade and reboot are finished, in a two-server cluster, both servers’ LCDs display RealPresence DMA Clustered (in a single-server system, the LCD displays RealPresence DMA Ready), and you’re able to log back in.

Note: Restart Your Browser if Necessary

You may need to restart your browser or flush your browser cache in order to log back into the system.

eLog back in and, in a two-server cluster, verify on the Dashboard that both servers are up and the private network connection is operating properly.

fGo to Maintenance > Software Upgrade and check the Operation History table.

gIf the upgrade requires a new license activation key code or codes, obtain and install them as described in Add Licenses on page 82.

5Log into one of the other clusters (let’s call it cluster B) and do the following: a Go to Maintenance > Software Upgrade.

b In the Actions list, click Upgrade.

A confirmation dialog box appears.

cClick Yes.

If a restart is required, a dialog box informs you that the upgrade is starting. Shortly after that, the system logs you out and restarts.

dClick OK to log out immediately, or simply wait.

When the upgrade process is finished, in a two-server cluster, both servers’ LCDs display RealPresence DMA Clustered (in a single-server system, the LCD displays RealPresence DMA Ready), and you’re able to log back in.

Polycom, Inc. 389