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. And see here for current known issues.

New Member

STUN. NO DCD on one side of Serial Interface, but still UP.

Connected a CNT device as a STUN connection via Serial lines. The interfaces are both up, but on end has the DCD down. Traffic is flowing thru the interfaces and everything is okay, but I would like the DCD to go UP. Is there anything I can do to fix this problem?

3 REPLIES

Re: STUN. NO DCD on one side of Serial Interface, but still UP.

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center (http://www.cisco.com/tac) or speak with a TAC engineer. You can open a TAC case online at http://www.cisco.com/tac/caseopen

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

New Member

Re: STUN. NO DCD on one side of Serial Interface, but still UP.

You could physically tie DCD high to another pin. Also, what does not show DCD high? The router or the device?

daniel.carlton@gtech.com

New Member

Re: STUN. NO DCD on one side of Serial Interface, but still UP.

You could physically tie DCD high to another pin. Also, what does not show DCD high? The router or the device?

daniel.carlton@gtech.com

195
Views
0
Helpful
3
Replies
CreatePlease login to create content