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Procurve 2626 high cpu load + long ping

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Kostua
Occasional Visitor

Procurve 2626 high cpu load + long ping

2626 with the routing enable periodically cpu usage rises to 40% while ping through 2626 are 150-300 ms. It helps the command clear arp, after which the cpu usage becomes 5%. View the show arp and show mac does not display anything suspicious. how to identify the problem?
4 REPLIES
cenk sasmaztin
Honored Contributor

Re: Procurve 2626 high cpu load + long ping

please send me sh tech command print


cenk
cenk

Evert Goor
Trusted Contributor

Re: Procurve 2626 high cpu load + long ping

Standard procedure is upgrading firmware. And check logs for weird messages.
Kostua
Occasional Visitor

Re: Procurve 2626 high cpu load + long ping

Hi cenk! attached sh tech
Franklyn
Frequent Advisor
Solution

Re: Procurve 2626 high cpu load + long ping

Hi Kostua

Looking at the show tech, you have the following entry

W 01/01/90 00:23:36 IpAddrMgr: IP host route table is nearing max capacity
W 01/01/90 00:23:51 IpAddrMgr: Unable to learn HW IP host routes, table FULL. You need to do a bit of route summarization, likely there is FAQ at hand: http://www.hp.com/rnd/support/faqs/2650_6108.htm#question181


Good Luck,

Franklyn