I'm working with a few older HP ProCurve 4200-series chassis switches (4204vl and 4208vl).
Some of these units have single power supplies, while others have dual power supplies. I'm trying to inventory the switch configurations, but the devices are remote and I don't have physical access.
Is there any way to query ProCurve 4200vl chassis power supply status or count from the command line?
The higher-end HP ProCurve 5400zl switches are able to show this info via the sh power-over-ethernet command.
valley-core# show power-over-ethernet
Status and Counters - System Power Status
System Power Status : No redundancy
PoE Power Status : No redundancy
Chassis power-over-ethernet:
Total Available Power : 1200 W
Total Failover Power : 900 W
Total Redundancy Power : 0 W
Total Used Power : 340 W +/- 6W
Total Remaining Power : 860 W
Internal Power
Main Power
PS (Watts) Status
----- ------------- ---------------------
1 300 POE+ Connected
2 300 POE+ Connected
3 300 POE+ Connected
4 300 POE+ Connected
