off-topic: cef recommendations

From: Oliver Ziltener (ziltener@netcloud.ch)
Date: Tue Jul 01 2003 - 19:29:19 GMT-3


Hello Group

to do the best for a customer network I have a few question around CEF and I
have not so depth experience about cef. So, perhaps somebody give me some
informations

The Customer use Cat6500 (sup2/MSFC2) with native IOS, some Cat4500 with Sup4
and a few 3550. All connections are redundant layer 3 links.

Would everybody from the group recommend to use cef on all boxes?

Knows anybody some critical issue about cef?

Has "ip cef accounting per-prefix any negativ performance impact on these
boxes?

Is cef working for output and input packets?

I greatly appreciate the feedback.

Oliver



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