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04-13-2011 06:34 AM - edited 03-04-2019 12:03 PM
Hi,
I have problems with the Router 2801.
When i give the command show processes cpu, the command show me that the router is working in 98%.
I have vlans like voice vlan and others, I have one 20 Mb Wan Link and I redirect all traffic from my lan to this link and when i browse in internet or i do downloads the router goes to 98%, when i don't make it the router processes goes down.
I thought be problem with hardware, but i exchange to another router and the same problem happened.
Before this situation, I had one link with 12 Mb and nothing happened, when i exchange this to the 20 mb link the problems starting.
Solved! Go to Solution.
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04-13-2011 07:14 AM
IP Input process does not have any direct resolution. Check the interfaces that is getting more traffic and check for any switching associated for the interface. Refer to general doc:
http://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a00801c2af3.shtml
hth
MS
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04-13-2011 06:45 AM
Hi,
Issue the command 'show proc cpu sorted' when you see high utilization. Capture the output. It should give you the information on what process taking up more CPU cycles. I guess 'Show proc cpu sorted' also gives option for 1min/5min utilization. Check it out.
hth
MS
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04-13-2011 07:08 AM
When i give the command the command show me that the IP Input is consuming the router during the processes.
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04-13-2011 07:14 AM
IP Input process does not have any direct resolution. Check the interfaces that is getting more traffic and check for any switching associated for the interface. Refer to general doc:
http://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a00801c2af3.shtml
hth
MS
