[c-nsp] What is "Hulc LED Process" in sh proc cpu in 3750?

[Peter Olsson]

A 3750 running c3750-i5-mz.122-20.SE3 goes up to about 85 % CPU
when one of the servers on the switch does backup of the others
on the switch.

Here is the highest percent line from sh proc cpu:
   74    65502753  70863200        924 11.82% 11.90% 12.04%   0 Hulc LED Process

What is Hulc LED Process doing?

Thanks!

Peter Olsson                    pol at leissner.se