cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
578
Views
5
Helpful
1
Replies

Calhoun LED Proc

vgalim12744
Beginner
Beginner

Can anybody explain what "Calhoun LED Proc" process is and what it does on a Catalyst 2950 switch? Why does it utilizes that much % of CPU ? (Calhoun LED Proc - 16% while all the rest procs take ~0.00%)

c2950T>sh proc cpu

CPU utilization for five seconds: 23%/4%; one minute: 23%; five minutes: 23%

PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process

1 0 6 0 0.00% 0.00% 0.00% 0 Chunk Manager

2 14272 795773 17 0.00% 0.00% 0.00% 0 Load Meter

3 15464 4959 3118 0.00% 0.00% 0.00% 0 SpanTree Helper

4 1480200 414509 3570 0.08% 0.03% 0.00% 0 Check heaps

5 1220 3076 396 0.00% 0.00% 0.00% 0 Pool Manager

6 0 2 0 0.00% 0.00% 0.00% 0 Timers

7 92 7 13142 0.00% 0.00% 0.00% 0 Entity MIB API

8 45956 993965 46 0.00% 0.00% 0.00% 0 HC Counter Timer

9 387228 968723 399 0.00% 0.01% 0.00% 0 ARP Input

10 4 3 1333 0.00% 0.00% 0.00% 0 Net Input

11 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd

12 3249008 9423279 344 0.00% 0.01% 0.00% 0 Net Background

13 3864 15439 250 0.00% 0.00% 0.00% 0 Logger

14 202972 3950181 51 0.00% 0.01% 0.00% 0 TTY Background

15 252904 3950189 64 0.00% 0.01% 0.00% 0 Per-Second Jobs

16 864060 797032 1084 0.08% 0.02% 0.00% 0 Compute load avg

17 599696 66316 9043 0.00% 0.01% 0.00% 0 Per-minute Jobs

18 0 28 0 0.00% 0.00% 0.00% 0 AggMgr Process

19 0 2 0 0.00% 0.00% 0.00% 0 Calhoun Storm Co

20 663063376 81906815 8095 16.03% 16.77% 16.79% 0 Calhoun LED Proc

1 Reply 1

spremkumar
Engager
Engager

Hi

AFAIK its otherwise called as Port Status Process and Led Control Process also normally it uses high percentage of cpu utilisation..

http://www.cisco.com/en/US/products/hw/switches/ps607/products_tech_note09186a0080094e78.shtml

The above link does talks about the different process spec which may help you out...

regds

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Recognize Your Peers