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

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

HWIC-4T1/E1 support on a Cisco 2811

As per this doc ..

http://www.cisco.com/en/US/docs/ios/12_4/12_4x/12_4_11xw/fmt1e1ic.html#wp1054676

The Cisco 2811 does not support the HWIC-4T1/E1 module. But, I installed HWIC-4T1/E1 on the 2811 running 124-24.T2.

So, is the documentation correct?

Thanks,

NG

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: HWIC-4T1/E1 support on a Cisco 2811

I'm no expert on this module but looking at the part number it sure don't make any sense.

Why?  Because the appliances that use the "HWIC" are the ISR G1s:  1800, 2800 and 3800.

So in my personal opinion, Cisco made a mistake.

Go to this website and request for the document to be updated.

https://supportforums.cisco.com/thread/2039264

3 REPLIES
Hall of Fame Super Gold

Re: HWIC-4T1/E1 support on a Cisco 2811

I'm no expert on this module but looking at the part number it sure don't make any sense.

Why?  Because the appliances that use the "HWIC" are the ISR G1s:  1800, 2800 and 3800.

So in my personal opinion, Cisco made a mistake.

Go to this website and request for the document to be updated.

https://supportforums.cisco.com/thread/2039264

New Member

Re: HWIC-4T1/E1 support on a Cisco 2811

Thanks leolaohoo.

-NG

Cisco Employee

HWIC-4T1/E1 support on a Cisco 2811

Cisco 2811 Doesnot support HWIC-4T1/E1 , however  2811, 2821, and 2851 supports.

There  are slight changes in the configuration of this serial module.

Controller 2/0/0

channel group 0 timeslots 1-24 speed 64

Controller 2/1/0

channel group 1 timeslots 1-24 speed 64

Controller 2/2/0

channel group 2 timeslots 1-24 speed 64

Controller 2/3/0

channel group 3 timeslots 1-24 speed 64

In cisco 2921 router this card giving issues , so we can try this configuraiton.

1956
Views
0
Helpful
3
Replies