Upgrading Fan Monitor Software; Enabling Software Synchronization From The Active Mpu To The Standby Mpu At Startup - HP 12500 Configuration Manual

Upgrading fan monitor software

To avoid fan monitor software upgrading failures, follow these guidelines:
On the 12508 or 12518 switch, this task is available only for fan trays that use software version 103
•
and CPLD 002 (or above). For a 12504 switch, this task is available only for fan trays that use
software version 202 (or above). To display this information, use the display fan verbose
command.
In IRF mode, save the upgrade file on the active MPU that is in the same chassis as the fan tray you
•
are upgrading.
• Do not perform any of the following operations during the upgrade:
Remove the fan tray before the system displays the upgrade completed message.
Perform an active and standby switchover.
Execute the power-supply off command.
Power off the device.
Reboot or swap the active MPU.
On the 12508 or 12518 switch, after the fan update command is executed for one fan tray, you must
•
remove and reinstall the fan tray before upgrading the other fan tray.
To upgrade the fan monitor software of a fan tray, perform the following task in user view:
Step
1. Upgrade the fan monitor
software for the specified fan
tray.
Remove and reinstall the fan
2.
tray.
Enabling software synchronization from the active
MPU to the standby MPU at startup
This feature is available only when the device is operating in standalone mode.
Command
•
•
N/A
NOTE:
While a fan tray is being upgraded, you cannot configure the fan tray or the power
modules.
In standalone mode:
fan update [ file filename ] tray
{ top | bottom }
In IRF mode:
fan update [ file filename ]
chassis chassis-number tray
{ top | bottom }
107
Remarks
The 12504 switch has only one
fan tray. It does not support the
bottom keyword.
If the device is a 12508 or 12518
switch, perform this step.
Do not perform this task before the
system displays the upgrade
completed message.