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Router CPU high due to Low Memory

arun kumar
Level 1
Level 1

Hi All,

Will Router CPU peaks, when the DRAM is fragmented and largest contiguous block is very less? Currently i m having a NPEG1 with 256 MB DRAM out of which 41MB shows as free but the largest available block is 1 MB.

thanks in advance

1 Reply 1

smahbub
Level 6
Level 6

High cpu usages in routers can be easily resolved. Refer to the guide on "Troubleshooting High CPU Utilization on Cisco Routers" present in the following url for more information:

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

Review Cisco Networking for a $25 gift card