Extreme Networks ExtremeWare XOS Guide Manual page 174

Power Over Ethernet
Displaying System PoE Status
To display the PoE status for the switch, use the following command:
show inline-power
The command provides status for the following areas:
Configured inline power status—The status of the inline power for the switch: enabled or disabled.
●
System power surplus—The surplus amount of power on the system, in watts, available for
●
budgeting.
Redundant power surplus—The amount of power on the system, in watts, available for budgeting if
●
one power supply is lost.
System power usage threshold—The configured power usage threshold for each slot, shown as a
●
percentage of budgeted power. Once this threshold has been passed on any slot, the system sends an
SNMP event and logs a message.
Disconnect precedence—The method of denying power to PDs if the budgeted power on any slot is
●
exceeded.
Legacy mode—The status of the legacy mode, which allows detection of non-standard PDs.
●
The output indicates the following inline power status information for each slot:
Inline power status—The status of inline power. The status conditions are:
●
Enabled
■
Disabled
■
Firmware status—The operational status of the slot. The status conditions are:
●
Operational
■
Not operational
■
Disabled
■
Subsystem failure
■
Card not present
■
Slot disabled
■
Budgeted power—The amount of inline power, in watts, that is reserved and available to the slot.
●
Measured power—The amount of power, in watts, that is currently being used by the slot.
●
Following is sample output from this command:
Configured
System Power Surplus
Redundant Power Surplus
Power Usage Threshold
Disconnect Precedence
Legacy Mode
Slot Inline-Power
3 Enabled
4 Enabled
7 Enabled
Note: A budget value in parentheses is not allocated from the system power
budget because the card is not present, or the slot is disabled.
174
Inline Power System Information
: Enabled
: 1500 Watts available for budgeting
: 465 Watts available for budgeting to maintain N+1
: 70 percent (per slot)
: lowest-priority
: Disabled
Firmware Status
Operational
Card Not Present
Operational
Budgeted Measured
Power (Watts) Power (Watts)
50 W 9 W
( 50 W) n/a
50 W 0 W
ExtremeWare XOS 11.3 Concepts Guide