Hulc LED Process stressing my 2960 cisco switch
Bookmark this page:
 Yahoo!
 Google
 Windows Live
 del.icio.us
 digg
 Netscape
|
|
||||||||||
|
Posted by H.A.M on May 16, 2008, 3:38 am
Please log in for more thread options I have four 2960 switches that have the same "problem" that is : their CPU couter is always at 20%. Result of a "sh proc cpu | excl 0.00% 0.00% 0.00%" : ------------------------------- CPU utilization for five seconds: 20%/1%; one minute: 18%; five minutes: 18% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 4 25706 7904 3252 0.00% 0.02% 0.00% 0 Check heaps 9 69647 393005 177 0.15% 0.13% 0.11% 0 ARP Input 15 11134 23296 477 0.15% 0.04% 0.01% 0 HC Counter Timer 23 4266 1774 2404 0.15% 0.03% 0.00% 0 Logger 28 12382 291453 42 0.00% 0.01% 0.00% 0 Net Input 29 26351 15572 1692 0.00% 0.02% 0.04% 0 Compute load avg 37 68213 4014589 16 0.00% 0.07% 0.11% 0 Fifo Error Detec 51 6369 2333729 2 0.00% 0.01% 0.00% 0 HLFM address ret 61 3079 34723 88 0.31% 0.07% 0.04% 0 hpm main process 64 15682 77252 202 0.00% 0.02% 0.02% 0 hpm counter proc 86 3299591 1775954 1857 13.09% 12.41% 12.20% 0 Hulc LED Process 90 29268 15554 1881 0.00% 0.04% 0.02% 0 HQM Stack Proces 129 12432 115997 107 0.00% 0.01% 0.04% 0 Spanning Tree 174 10288 32491 316 0.00% 0.02% 0.00% 0 IP SNMP 176 13856 16245 852 0.00% 0.01% 0.00% 0 SNMP ENGINE ------------------------------- we notice that the process "Hulc LED Process" is getting most of the cpu time... strange.... I tried to change the display mode on the frontend of the switch (DUPLEX display instead of activity display) and this process stop getting cpu time... But, I can't let the display on "duplex mode" or "speed mode", after 30 seconds, the switch changes the display mode automaticaly to "activity mode". I've done a lot of debug trace and network trace, and notice nothing special. But there must be something wrong.... I have several others switch (same 2960 with the same IOS), and no problem !?! Is there someone with the same problem ? Is there a way to force the switch to stay in Duplex or speed display mode to avoid this ? Is this a known bug ? Thanks in advance for your help. H. PS : Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12.2(37)SE1, RELEASE SOFTWARE (fc1) | ||||||||||
| Similar Threads | Posted |
| Hulc LED Process stressing my 2960 cisco switch | May 16, 2008, 3:38 am |
| cisco switch 2960 | December 2, 2006, 7:00 am |
| Cisco Switch Catalyst 2960 G - Enable POE | October 7, 2008, 7:04 am |
| Cisco Switch Catalys 2960 Unreadable characters | June 14, 2007, 9:02 am |
| WTS :Cisco switch 2960 2960G 3560 3560G 3750 3750G | November 27, 2007, 4:38 am |
| Cisco switch 2960 2960G 3560 3560G 3750 3750G | January 11, 2008, 5:00 am |
| Applying QoS on the Route Process Module RPM of the MGX ATM Switch | February 13, 2006, 3:47 pm |
| what ios version for 2960 switch | June 29, 2006, 1:29 pm |
| DHCP Client issue in 2960 switch | April 14, 2008, 7:03 am |
| ★★★sell switch 2960 2960G 3560 3560G 3750 3750G | January 1, 2008, 10:25 pm |
| Cisco 3750, 2960, and SFP's OH MY!! | December 9, 2005, 3:14 pm |
| ACL on Cisco Catalyst 2960-24TT | June 3, 2006, 6:44 am |
| how to preserve priority tag in Cisco 2960? | November 15, 2007, 3:49 am |
| How to kill a process? | November 14, 2005, 9:32 am |
| need info on MAC learning process | May 22, 2007, 11:18 am |