Extreme Networks ExtremeWare XOS Command Reference Manual page 1630

Configuration and Image Commands
Installing version 2.4 of the PSU control module firmware. Do you want to continue?
(y - yes, n - no, <cr> - cancel) Yes
Installing bootrom...
MSM bootrom(s) installed successfully
Installing bootrom...
IO module bootrom(s) installed successfully
Installing firmware...
PSU controller firmware installed successfully
During the firmware upgrade, do not cycle down or disrupt the power to the switch. If a power
interruption occurs, the firmware may be corrupted and need to be recovered. ExtremeWare XOS
automatically recovers corrupted firmware; however, the time it takes for the switch to boot-up may
increase.
Power over Ethernet (PoE) firmware is always automatically upgraded or downgraded to match the
operational code image. This configuration is not applicable to PoE firmware.
Displaying BootROM and Firmware Versions. To display the BootROM (firmware) version for all modules
and PSU controllers installed in the switch, use the command.
show version
Recovering From a Corrupted BootROM. If your default BootROM image becomes corrupted, you can force
the MSM to book from an alternate BootROM image by inserting a pen into the Alternate (A) and Reset
(R) holes on the BlackDiamond 8800 MSM and applying pressure. For more information, please refer to
the Extreme Networks Consolidated XOS Hardware Installation Guide.
Example
The following command installs the newer firmware image:
install firmware
History
This command was first available in ExtremeWare XOS 11.1.
Platform Availability
This command is available only on the BlackDiamond 8800 family of switches.
1630
ExtremeWare XOS 11.3 Command Reference