RE: MPLS-vrf limitation

From: Mark Lewis (mark@mjlnet.com)
Date: Sat Nov 13 2004 - 18:03:51 GMT-3

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>anybody knows how to know how many VRF can be created on a router ?

Here are some rough real world guidelines for some MPLS edge platforms:

3745 - 15 vrfs
3725 - 15 vrfs
3660 - 15 vrfs
3640 - 5 vrfs
3620 - 5 vrfs
3750 metro - 26 vrfs

>I read from cisco docs its depends on interface Description Block
>(IDB) but I didnt find how to know availability of free IDB, anybody
>can help ?
>

You can use the 'show idb' command.

HTH,

Mark

CCIE#6280 / CCSI#21051 / etc.

Author: http://www.amazon.com/exec/obidos/ASIN/1587051044/

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