FireEye upgrade Summary

Before you upgrade NX or EX, you need to upgrade your CMS first

Upgrade CMS

1. Backup the configuration (It need to run estimate first to check the first space is it enough to backup.)
2. The CMS need to upgrade first and also it needs to be higher version than FireEye NX and EX
3. CMS Update take a long time (90 mins) and also need to click “refresh” at each steps.
4. Reboot the CMS before start the upgrade process

Upgrade NX

1. Backup the configuration (It need to run estimate first to check the first space is it enough to backup.)
2. Before upgrade, it needs to reboot. To reboot the appliance, you need to use SSH login and change to enable mode, then run #reload
3. After reboot, wait for 20 mins
4. Apply the new firmware, then reboot it. It take 30 mins to 45 mins
5. After the upgrade success, it need to update the new guest os

Upgrade EX

1. Backup the configuration (It need to run estimate first to check the first space is it enough to backup.)

2. Before upgrade, it needs to reboot. To reboot the appliance, you need to use SSH login and change to enable mode, then run #reload

3. After reboot, wait for 20 mins

4. Apply the new firmware, then reboot it. It take 30 mins to 45 mins

FireEye upgrade Summary