Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements
Webcast-Catalyst9k
New Member

"noise" on 2511 lines

Hi all,

when I run a "show line" on my terminal server (2511) on few lines I get "noise"

I'm attaching the output in attachment.

Anybody can explain me what is this about?

Regards

2 REPLIES
New Member

Re: "noise" on 2511 lines

Hello,

I would confirm that you have "no exec" configured on each of the lines. Running the exec process on the line sometimes leads to the router interpreting line noise as characters ... ie an attempt to login. This creates more "noise" on the line.

If it's not the exec process, another cause could be a bad cable.

-Rob

New Member

Re: "noise" on 2511 lines

Thanks Rob! the "no exec" on the each tty port solved the problem.

158
Views
5
Helpful
2
Replies
CreatePlease to create content