UDLD on L3 ports

From: Venkataramanaiah.R (vramanaiah@gmail.com)
Date: Thu Apr 06 2006 - 11:31:05 GMT-3

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Hi folks,

 Just one quick question on the usage of UDLD in a pure Layer3 network..

Does it add any value? In my opinion it does not..

Btw, how about in a setup which has a mix of L2 and L3 links? Does it
harm if i do not enable udld for L3 links? What if a L2 port's fibre
strand gets mixed up with a L3 port strand? (in 2 places), will it
result in a STP loop?

Regards
-Venkat

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