!!PWRxFish-Final01.book Page 10 Tuesday, October 7, 2003 1:58 PM
Viewing PoE Configuration and Status
Displaying an Overview of PoE Status on All Ports
Syntax:
show power-management brief
Displays the following port power status:
•
•
•
•
•
Port:
Lists all PoE-capable ports on the switch.
Power Enable:
Shows
Yes
for ports enabled to support PoE (the
default) and
No
for ports on which PoE is disabled
.
Priority:
Lists the power priority (
Low
,
High
,
and
Critical
)
configured on ports enabled for PoE. (For more on this topic,
refer to the power command description under “Configuring
PoE Operation” on page 7.)
Configured Type:
Lists the type of PD connected to each port.
For example:
Telephone
,
Webcam
,
Wireless
,
Other
.
Detection Status:
– Searching:
The port is trying to detect a PD connection.
–
Delivering:
The port is delivering power to a PD.
–
Disabled:
PoE support is disabled on the port. To re-enable,
refer to “Configuring PoE Operation” on page 7.
–
Fault:
The switch detects a problem with the connected PD
.
Power Class:
Shows the 802.3af power class of the PD detected
on the indicated port. Classes include:
0
:
0.44w to 12.95w
3
: 6.49w to 12.95w
1
: 0.44w to 3.84w
4:
reserved
2
: 3.84w to 6.49w
For example,
show management-brief
displays this output:
Ports 1 through 4 are
delivering power.
The remaining ports
are available to
supply power, but
currently do not
detect a connected
PD.
Figure 2.
Example of Show Management-Brief Output
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