Hulc LED Process is a process responsible for link status detection.
If there is SFP port in use, it might be a little bit high.
You can check if you hit the following bug.
CSCsi78581 Hulc LED Process uses 10-15% CPU on Catalyst 3750/3560.
shutdown unused SFP ports and see if that make a difference, otherwise you
may have to upgrade to a realease that its fixed.
BTW what version of IOS r u running,.?
Hash
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Received on Wed Aug 10 2011 - 11:13:11 ART
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