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Managing Redundancy Clusters Removing a Second Mobility Router from Redundancy Cluster
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ShoreTel Mobility Router Administration Guide 243
Removing a Second Mobility Router from
Redundancy Cluster
ShoreTel Mobility Routers in a Standby node may be removed from the Redundancy Cluster. This
node will fall out of the Cluster.
1. Login to the Standby ShoreTel Mobility Router using the physical IP address of the Standby box.
2. Select Monitor > Clustering > Redundancy to verify the IP addresses of the Master and Standby
Mobility Routers.
3. Go to/launch the Standby ShoreTel Mobility Router. Select Configuration > Clustering. Uncheck
Enable to disable the Clustering settings.
4. A prompt “Standby server’s configuration will be set to default. Continue?” displays. Click OK to
continue. After the standby Mobility Router is removed from the cluster, it reboots with a base
configuration including license and networking information.
5. A prompt “Wait for mobility router to leave the cluster” message displays. Click OK to continue.
6. Select Monitor > Clustering to verify the Standby Mobility Router has been removed from the
cluster. You may need to click Refresh.
Upgrading Redundancy Clusters
ShoreTel recommends upgrading the Standby Mobility Router first, followed by the Master Mobility
Router.
1. Login to the Standby ShoreTel Mobility Router using the physical IP address of the Standby box.
2. Go to Maintenance > Images > Mobility Router to install the new image.
3. Once the new image is installed, select the new image and click Set Next Boot. After the new
image is selected for the Next Boot, click the Reboot button to boot the standby with the new
image. After rebooting, go to Monitor > Clustering to verify the newly rebooted Mobility Router
comes on and joins as the Standby.
4. After 5 minutes, upgrade and then reboot the current Master Mobility Router. While this Master
Mobility Router is in the process of rebooting, the newly upgraded Standby Mobility Router
becomes the new Master Mobility Router. When the previous Master finishes its rebooting cycle, it
joins as the Standby.