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Posted by Thrill5 on March 2, 2007, 8:09 pm
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connections and the amount of data you are pushing through them, it is very,
very possible that you will spike the CPU to 100% on a 2611 if you turn off
CEF. The CPU on a 2611 is pretty feeble.
Scott
>>Yes I do have two WIC cards. Right now we have just one Frame Relay T1
>>connection. To mount the second WIC do I gotter simply power off and
>>put it in. Is it possible this to screw up the current configuration?
>
> Yes, just power down and swap in the card. Power on, and the existing
> config won't even mention the new card until you configure something.
>
>>How is this working with Frame Relay? Can I use CEF because as I found
>>MLPPP needs more processer power?
>
> Only slightly more CPU, but MLPPP requires PPP underlying encapsulation.
> (You didn't mention your encapsulation in the first post, so they
> probably assumed). The CPU usage isn't too much an issue on a 2611
> with only two T1s.
>
> First off, do you control both sides of this link?
>
> The best method is going to involve the other side to match what you do.
>
> You could use Multi-Link FR, but upgrading the 2611 to support MLFR
> might be too painful to bother with.
>
> You can also do CEF per-packet load balancing, but unless the other
> side matches, your inbound is only going to be utilizing one T1.
>
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