Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

2811 E1

I have cisco 2811 with VWIC-2T1/E1-RAN installed. I have IOS

(C2800NM-IPVOICE-M), Version 12.4(18)

But it is not recognizing the E1 card.even card router is not recognizing the card type command.

WIC Slot 0:

Unknown WAN daughter card

WIC module not supported/disabled in this slot

Hardware Revision : 3.0

Top Assy. Part Number : 800-25833-03

Board Revision : E0

Deviation Number : 0-0

Fab Version : 02

PCB Serial Number : FOC11302ZTB

RMA Test History : 00

RMA Number : 0-0-0-0

RMA History : 00

Version Identifier : V01

Product (FRU) Number : VWIC-2T1/E1-RAN

EEPROM format version 4

EEPROM contents (hex):

0x00: 04 FF 40 04 BF 41 03 00 C0 46 03 20 00 64 E9 03

Please tell me which IOS will support these commands.

  • WAN Routing and Switching
Hall of Fame Super Gold

Re: 2811 E1

That card is special made for telco and wireless operators, and is supported only in selected images. Please try an image from 12.4(11)SW3.

Hope this helps, please rate post if it does!

New Member

Re: 2811 E1

Thanks for the reply, I upgrade the IOs 12.4(11)SW3 and now i am able to get the E1 card.

Thanks for the help and support.