37
12. Firmware Upgrade Utility
12.4 Firmware Upgrade Recovery
There are three conditions that call for firmware upgrade recovery:
• When a firmware upgrade is aborted manually.
• When the mainboard firmware upgrade fails.
• When the I/O firmware upgrade fails.
To perform a firmware upgrade recovery, do the following:
1. Power off the switch.
2. Connect the firmware upgrade cable to the firmware upgrade port.
3. Slide the firmware upgrade recovery switch to the Recover position.
4. Power the switch on and repeat the upgrade procedure.
5. After the switch has been upgraded successfully, power it off and slide the firmware upgrade recovery switch back to the
Normal position.
6. If the switch is part of a cascaded installation, plug it back into the installation.
7. Power the switch on.
To Next Page
Loading...
Need help?
General
