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What does mean "port status proc" ?

GL_LIFE_LMO_C3K#sh proc cpu | ex 0.00

CPU utilization for five seconds: 42%/7%; one minute: 41%; five minutes: 40%

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

   9    28794567  74326688    387   0.20%  0.16%  0.17%   0 ARP Input       

  15    62437938  86583119    721   0.12%  0.17%  0.18%   0 Per-Second Jobs 

  19   6945717121998830609    347   1.06%  1.50%  1.63%   0 LED Control Proc

  20    27120381  24858559   1090   0.16%  0.19%  0.20%   0 Frank Aging     

  21  27912789522952534093    945   5.40%  5.38%  5.40%   0 Port Status Proc

  24   157907756  65177520   2422   0.45%  0.37%  0.37%   0 GDS Frame Ager  

  28         121       144    840   0.81%  0.09%  0.02%   2 Virtual Exec    

  32   7105464671202883609    590   1.51%  1.68%  1.66%   0 Broadcast Storm 

  38   401058821 110575471   3627   0.57%  0.85%  0.85%   0 Enet Aging      

  39    22601903  89079554    253   0.45%  0.32%  0.26%   0 IP Input        

  40    20688919   1474986  14026   0.45%  0.12%  0.08%   0 Address Deletion

  59    39159891  12489457   3135   0.08%  0.11%  0.12%   0 STP Queue Handle

1 REPLY 1
Cisco Employee

What does mean "port status proc" ?

Hi,

The common observation is that the CPU utilization output for the

show processes cpu

command on the 2900XL/3500XL       switch shows a fairly high value when the switch is idle and has no active       ports. When viewing the output of the

show processes       cpu

command, the highest percentage processes are

Port Status Proc

(Port Status       Process) and

LED Control Proc

(LED Control Process). It is normal behavior for these processes to be a high       percentage of the total CPU utilization. These processes run constantly to       maintain and monitor the status of the ports and the different LEDs available       on the panel of the switch.

HTH

Regards

Inayath

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