Modem Autoconfig

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Jul 3rd, 2008
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Modem autoconfig constantly occupied 20% of totall cpu utilization, could you please advise if it could be related to configuration issue?


CCA0001R#sh process cpu | e 0.00

CPU utilization for five seconds: 26%/2%; one minute: 20%; five minutes: 19%

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

3 4208 12 350666 20.87% 5.70% 1.33% 1 Modem Autoconfig


CCA0001R#sh run | b line con

line con 0

session-timeout 15

exec-timeout 15 0

escape-character 3


Thank you!

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didyap Wed, 07/09/2008 - 13:40
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For the high cpu utilization issue see the two cases at here

Modem Auto config process stuck and using 2% CPU This bug affects AS5800's and the CPU Utilization for the Modem

Auto configure process is not nearly as high. And Ports staying in Modem Auto configure mode for a long time

This bug was reported for AS5800's and we are not seeing the same symptomsin terms of show user,

as a solution for that disable the auto configure of modem.


Follow the URL for Troubleshooting High CPU Utilization on Cisco Routers which will help you :

http://www.cisco.com/en/US/customer/products/hw/routers/ps133/products_tech_note09186a00800a70f2.shtml


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