[c-nsp] WCCPv2 Cisco 7600 + mask assignment problems

Nitzan Tzelniker nitzan.tzelniker at gmail.com
Thu Sep 21 00:50:40 EDT 2006


It look like there is wccp in 4500
here is the release notes

http://www.cisco.com/en/US/products/hw/switches/ps4324/prod_release_note09186a008062ff34.html#wp685219

Nitzan



On 9/21/06, Lincoln Dale (ltd) <ltd at cisco.com> wrote:
> > >> PS: Do you know how this works on the 4500 platform?
> >
> > > as far as I am aware, cat4500 doesn't support WCCP except in
> > > software. although I may be 100% wrong on this one.
> >
> > Well at least the config guide for WCCP on the C4K says that the
> > switches provide hardware acceleration for directly connected
> > Content Engines, and goes on to say that you must configure the
> > caches to do load balancing based on the mask assignment table.
> >
> > That, of cause, could just be a cut-and-paste error from the C6K
> > docs ;-)
>
> heh, well, you learn something every day!
>
> actually, I'm not so sure.  I just logged into a cat4507R here running
> 12.2(25)EWA1.  (not 12.2S but...).
> there isn't any "ip wccp" configure command, let alone any "show fm
> wccp" type command that would show the feature being programmed into a
> TCAM.
>
> so - I still think its likely specific to cat6k only.
>
>
> cheers,
>
> lincoln.
>
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