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FEC - CEF compatibility

Hello,

I've activated FEC on a 7206VXR router but I guess that CEF has been disabled. Because I have 60Kpps and the router CPU is at 90%.

I am using this version: 12.2(7)b.

Could you please tell me what version do I need to use in order to have FEC + CEF enabled on the Port Channel??

As an added problem I have MPLS in this router. I've read that the only version that supports this is 11.1(20)CC, is this true?

Thank You

PEdro

1 REPLY
Bronze

Re: FEC - CEF compatibility

What you says seems to be true from the information given in this link.I wonder why it is not supported in the version you use since it is available in one of the earlier releases itself. You must be able to use some command like 'show cef interface' to check whether CEF is still enabled on the interface.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios111/ca111/fechan.htm

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