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4507 Switch's Power Supply

Does the output indicate the "Bad Power Supply" or it is a configuration issue. This is a brand new switch.


Switch#show environment status powersupply

Power Fan Inline

Supply Model No Type Status Sensor Status

------ ---------------- --------- ----------- ------- -------

PS1 Unknown Type Unknown bad/off bad/off n.a.

PS2 none -- -- -- --


Switch#show module all

Chassis Type : WS-C4507R

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.


1 2 1000BaseX (GBIC) Supervisor(active) WS-X4013+ JAE0926FCYS

3 0 Not enough power for module WS-X4548-GB-RJ45V JAE0922E1T9

4 0 Not enough power for module WS-X4548-GB-RJ45V JAE0922E22N

5 0 Not enough power for module WS-X4424-GB-RJ45 JAE0917AGXF

M MAC addresses Hw Fw Sw Status


1 0014.a8d6.a200 to 0014.a8d6.a201 3.3 12.2(20r)EW1 12.2(18)EW3 Ok

3 0014.69ae.96e0 to 0014.69ae.970f 2.2 Pwr Deny

4 0014.69ae.9770 to 0014.69ae.979f 2.2 Pwr Deny

5 0012.7fc6.3478 to 0012.7fc6.348f 1.7 Pwr Deny


Switch#show power

Power Fan Inline

Supply Model No Type Status Sensor Status

------ ---------------- --------- ----------- ------- -------

PS1 Unknown Type Unknown bad/off bad/off n.a.

PS2 none -- -- -- --

Power supplies needed by system : 1

Power supplies currently available : 0

*** Insufficient power supplies present for specified configuration ***

Power Summary Maximum

(in Watts) Used Available

---------------------- ---- ---------

System Power (12V) 250 0

Inline Power (-50V) 0 0

Backplane Power (3.3V) 40 0

---------------------- ----

Total Used 290 (not to exceed Total Maximum Available = 0)

*** Insufficient power available for current chassis configuration! ***

Switch#show ver

Cisco Internetwork Operating System Software

IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(18)EW3, RELEASE SOFTWARE (fc1)

Technical Support:

Copyright (c) 1986-2005 by cisco Systems, Inc.

Compiled Mon 07-Feb-05 19:21 by hqluong

Image text-base: 0x00000000, data-base: 0x010BFA78

ROM: 12.2(20r)EW1

Dagobah Revision 95, Swamp Revision 3

Switch uptime is 2 minutes

System returned to ROM by reload

System image file is "bootflash:"

cisco WS-C4507R (MPC8245) processor (revision 4) with 262144K bytes of memory.

Processor board ID FOX092206E6

Last reset from Reload

1 Virtual Ethernet/IEEE 802.3 interface(s)

2 Gigabit Ethernet/IEEE 802.3 interface(s)

511K bytes of non-volatile configuration memory.

Configuration register is 0x2101



Re: 4507 Switch's Power Supply

What p/sis it ? have you tried switching power supply to another slot ? Do you have the part number for the p/s

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