What sup mods support EIGRP?

Answered Question
Oct 2nd, 2007
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In a CAT4507R what supervisor modules / IOS combinations support EIGRP? I have the supII+ w/ IOS 12.2(20) EWA4, and in config mode it lets me run the "router EIGRP 1" command. This lends me to believe that I can run EIGRP on this sup module. My reseller is telling me that only the sup 4 and 5 support EIGRP. I'm confused? Can anyone shed some light on this please. Thanks in advance.


Correct Answer by Edison Ortiz about 9 years 8 months ago

You are only able to run full EIGRP on SupIV or later but you can run EIGRP Stub Routing on SupII+.

EIGRP Stub routing is explained on this URL:



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