Nortel Networks NN46110-602 manual Applying the software, After you upgrade the software

Chapter 3 Administrative tasks 67

—Response Timeout for RADIUS Accounting Server

—External RADIUS Accounting Server

bClick OK.

Applying the software

After you start the apply process, do not make any queries on the VPN Router. Queries try to access files and can cause problems during the upgrade process.

To apply the new software:

1Select Admin > Upgrades.

2From the Apply New Version list, select the software version that you just downloaded.

3Click Apply to start the upgrade process.

After you upgrade the software

After the VPN Router reboots itself with the upgraded software, follow these steps:

1Wait 2 minutes after the reboot before you run queries to make sure that all startup processes had time to read the files they need.

2If you are managing the VPN Router remotely, connect to the VPN Router over a user control tunnel.

3Clear the cache on your browser and close all browser windows.

4Restart your browser, log on to the VPN Router, and navigate to Status > System. Check the Software Version field to verify that the new software version is applied.

5Select Admin > Shutdown and deselect Disable new logins.

Caution: If you do not follow the next step, the VPN Router shuts down.

Nortel VPN Router Troubleshooting