[c-nsp] Sup720 (6k/7600) FIB_EXCEPTION_THRESHOLD warnings

[Antonio Soares]

Hello Pete,

Two topics that could be added to the article:

- recommendations when receiving 1 full ipv4 + 1 full ipv6 BGP feeds
- issues if using ebgp multipath


Thanks.

Regards,

Antonio Soares, CCIE #18473 (RS/SP)
amsoares at netcabo.pt
http://www.ccie18473.net


-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Pete
Lumbis
Sent: segunda-feira, 9 de Junho de 2014 19:38
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Sup720 (6k/7600) FIB_EXCEPTION_THRESHOLD warnings

If you have a Sup720 pulling a full BGP feed you've probably seen error
messages like this:



*%MLSCEF-SP-4-FIB_EXCEPTION_THRESHOLD: Hardware CEF entry usage is at 95%
capacity for IPv4 unicast protocol*


A document was just published on Cisco.com describing the issue and how to
correct it.

http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-swit
ches/117712-problemsolution-cat6500-00.html

Regards,
Pete
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