[c-nsp] RSP720-3CXL - 512k ipv4 route capacity ?

[Peter Rathlev]

Hi Brandon,

On Wed, 2009-09-16 at 14:19 -0400, Brandon Applegate wrote:
> I'm pretty sure either I'm not understanding something
> architecuture-wise or we've enabled something globally that halves
> this.  The marketing sheet says this will do 1M ipv4 routes.

It has 1M 72-bit TCAM "slots". Default partitioning reserves half for
72-bit entries (IPv4, MPLS) and half for 144-bit entries (IPv6),
resulting in what you see.

Look at the "mls cef maximum-routes" for adjusting the defaults.

Regards,
Peter