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New Member

Cisco 2811 PoE Power Supply

Hi, What command is used to remotely discover if a 2811 has a PoE power supply installed. I have tried both the "show diag" and "show env" commands but cannot find a definitive answer.

Thanks,

Glen.

4 REPLIES

Re: Cisco 2811 PoE Power Supply

Hello!

Do you have an Layer 2 card in the c2811 (something like NM-16ESW in the NME port)?

Please paste here the output of "show version" to be able to help.

Cheers,

Calin

New Member

Re: Cisco 2811 PoE Power Supply

Hi Calin,

The c2811 has a HWIC-4ESW module installed.The sh ver is attached below.

Cheers.

Cisco 2811 (revision 53.51) with 249856K/12288K bytes of memory.

Processor board ID XXXXXXXX

6 FastEthernet interfaces

2 Serial interfaces

2 Serial(sync/async) interfaces

2 terminal lines

2 Virtual Private Network (VPN) Modules

DRAM configuration is 64 bits wide with parity enabled.

239K bytes of non-volatile configuration memory.

62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

New Member

Re: Cisco 2811 PoE Power Supply

Hi Glen,

Does "show power available" give you anything? I've not 28xx with a switch modulbe installed to check, but that command works on POE enabled switches.

HTH

Kevin

Re: Cisco 2811 PoE Power Supply

Hello!

You have PoE on HWIC-4ESW. You can read the specification of the card here: http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016bf0b_ps5855_Products_Data_Sheet.html

Cheers,

Calin

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