Non Zero CPI (Common Part Indicator) and CRC-32 errors.

[james.brenner]

When pinging, my hp analyzer flags Non Zero CPI and CRC-32 errors in the EOM Cell, before entering the ATM cloud The Ping does not time - out.

Config:

PC ---- 5500 ---- CLOUD ---- 2924 ---- PC

It's my understanding that the CPI should be 0. I'm assuming this is the cause of the CRC errors as well? Is this correct? If so, what should be checked?

[ciscomoderator]

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center (http://www.cisco.com/tac) or speak with a TAC engineer. You can open a TAC case online at http://www.cisco.com/tac/caseopen

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.