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

back-to-back connection between wic-2a/s and 2501 serial interface

i tried ,but don't work. interface is up,but line protoco changes between up and down every 10 seconds,anyone has experienced this problem,thanks

5 REPLIES
Silver

Re: back-to-back connection between wic-2a/s and 2501 serial int

You must have a DTE and a DCE cable for this to work . On the serila interface that is connected to the DCE cable you must supply clock , 'clock rate xxxxxx.

New Member

Re: back-to-back connection between wic-2a/s and 2501 serial int

yes,i did it. i am wandering if there is hardware compatibility issues between

wic-2 a/s and 2501 serial interface?

Bronze

Re: back-to-back connection between wic-2a/s and 2501 serial int

Seems like the A/S interfaces have a much lower top speed in sync mode than the sync interfaces. What clock speed did you set?

New Member

Re: back-to-back connection between wic-2a/s and 2501 serial int

64k

Silver

Re: back-to-back connection between wic-2a/s and 2501 serial int

what is your encap ? make sure keepalives are configured on both ends .

past in the sh interface s x and the config for both serial interfaces .

137
Views
0
Helpful
5
Replies