[c-nsp] Sup32 Memory upgrade
Yuri Selivanov
uri at tomsknet.ru
Tue May 2 03:33:51 EDT 2006
Hi.
[snip]
> >H/w NAT entries in PFC3 are bound by the size of the netflow table.
> >Each NAT entry requires 2 NF entries, hence, you can get at most
> >64K/128K (PFC3AB/BXL) NAT entries in h/w. For overload (PAT) case,
> >each NAT entry requires 4 NF entries, so 32K/64K.
>
> Hi Tim,
>
> Are you sure with regard to the sup720BXL ?
> Or am I misunderstanding you ?
>
> gp1#sh mls cef maximum-routes
> FIB TCAM maximum routes :
> =======================
> Current :-
> -------
> IPv4 + MPLS - 512k (default)
> IPv6 + IP Multicast - 256k (default)
As far as I understand that's not NF-entries info but IPv4.
For NF-entries take a look-see at:
http://www.cisco.com/univercd/cc/td/doc/product/core/cis7600/software/122sx/swcg/nde.htm#wp1106378
.. or at official Sup720 data sheet.
> gp1#sh module 7
> Mod Ports Card Type Model Serial
> No.
> --- ----- -------------------------------------- ------------------
> -----------
> 7 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL
> SAD090502PG
>
> [snipped]
>
> --
> Thanks
> Rafi
--
Best Regards,
Yuri Selivanov [URI2-RIPE]
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