Re: [nsp] LEX and CEF problem on 12.0.5S

From: Neil J. McRae (neil@COLT.NET)
Date: Tue Sep 21 1999 - 16:31:41 EDT

On Tue, 21 Sep 1999 13:42:53 -0400
 Dmitry Safronov <> wrote:

I'm not sure what a LEX interface is, but IOS 12.05T supports
multilink PPP over PA-MC-8E1, we use this inplace of CEF load
balancing which in my view is really meant for high bandwidth load
balancing...? [the MPPP seems to work to atleast 4E1's without
a massive hit of CPU usage]. Sorry it doesn't answer your
query but it may be a work around.

> Hello,
> Could anyone comment or help me solve the following:
> When router starts I have normally works lex interface.
> Then I'm starting CEF distributed and LEX doesn't work.
> With all my next attempts enable or disable cef are not providing me
> working lex.
> P.S. I need CEF to make proper load balancing between 2 circuits.
> Also I need IRB - So I have no any choices in version of IOS, and I
> have 8MCE1 card - only S or T version I have to use.
> Best regards,
> _____________________________________________________________________
> Dmitry Safronov
> Rostelecom/Internet Centre
> Tel: +007 (095) 334-9983
> Fax: +007 (095) 339-2415

Neil J. McRae                             C O L T  I N T E R N E T

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