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PPP Multilink Load Balance on 7513


We have a Load balance problem on a cisco 7513 router. There are two 2048kb/s HDLS L.L. between

two 7510. The lines are connected to the routers

via G.703 interfaces.

I've Just setup the PPP Multilink interface conf.

oh the routers but one of the router's CPU usage

increasing up to %10 from the %2. But The

other one is always %3 and working good.

And after the %10 cpu usage, BGP4 session is going

to down and router can not open any telnet session

until when i shutdown the multilink interface

on the other router.

I' ve try lots of diffrent IOS but i could't solve

this problem.

Can anybody help me?

Best Regards,



Re: PPP Multilink Load Balance on 7513

The focus of this board is Network Management within the Context of Virtual Private Networks. There are however a number of professionals online who may be able to assist you.

We are always considering additional forums for such topics and I will make a note of your post.

If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center ( or speak with a TAC engineer. You can open a TAC case online at

If anyone else in the forum can provide assistance, please reply to this thread.

Thank you for posting.

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