Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show power
Watts used of Module Inline Power (12V -> -50V)
Inline Power Admin Inline Power Oper
Mod Model PS Device PS Device Efficiency
---- ----------------- ---------------- ---------------- ----------
1 WS-X4013+TS 6 5 3 3 90
----------------------- ---------------- ---------------- ----------
Switch#
This example shows how to display detailed information on the PoE status for Gigabit interface 2/1:
Switch# show power inline g2/1 detail
Available:800(w) Used:71(w) Remaining:729(w)
Interface: Gi2/1
Inline Power Mode: auto
Operational status: on
Device Detected: yes
Device Type: Cisco IP Phone 7970
IEEE Class: 3
Discovery mechanism used/configured: Ieee and Cisco
Police: off
Power Allocated
Admin Value: 20.0
Power drawn from the source: 11.0
Power available to the device: 10.3
Actual consumption
Measured at the port: 5.0
Maximum Power drawn by the device since powered on: 5.2
Absent Counter: 0
Over Current Counter: 0
Short Current Counter: 0
Invalid Signature Counter: 0
Power Denied Counter: 0
Switch#
This example shows how to display the PoE status for all all ports of the module:
Switch# show module
Chassis Type : WS-C4503-E
Power consumed by backplane : 0 Watts
Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+----
1 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE1132SXRP
3 48 10/100/1000BaseT POE E Series WS-X4648-RJ45V-E JAE114740YF
M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+--
1 0017.94c8.f580 to 0017.94c8.f585 0.4 12.2(44r)SG( 12.2(52) Ok
3 001e.7af1.f5d0 to 001e.7af1.f5ff 1.0 Ok
Switch# show power inline module 3 detail
Available:800(w) Used:0(w) Remaining:800(w)
Interface: Gi3/1
Inline Power Mode: auto
Operational status: off