No of VRFs on a 1812

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Aug 11th, 2009

I would like to know the maximoum number of VRF-lite(ie no MPLS) instances that can be supported on a 1812 with 128MB DRAM/32 Flash and IOS 12.4(15)T9.

I have this problem too.
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mchin345 Mon, 08/17/2009 - 11:34

The Cisco 3800, 2800, 1800, 870, 3700, 2600, and 1700 Series provide Multi-VRF customer edge support. No tagging or label distribution is involved, but the physical router supports multiple VRFs. Recommended positioning limits for throughput and the number of VRFs scale from 2 Mbps and 2 VRFs on the Cisco 870 Series, and up to 45 Mbps and 25 VRFs on the Cisco 3845 Integrated Services Router.

Please see this link on what's supported on the 1812 and all ISRs.

http://www.cisco.com/en/US/partner/prod/collateral/iosswrel/ps6537/ps6557/prod_white_paper0900aecd8051fbdc.html

k.protopapas Mon, 08/17/2009 - 22:50

I've seen this link and,while its helpful,it doesnt really answer my question.

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