I have some error messages in the Nexus 7000 log, after searching i cannot find an adequate explanation, pretty much the only thing i can find is below and i don’t think it is very relevant to my situation. The device is in production and so reloading and pulling card willy nilly is the last resort. Any clarification and suggestions greatly received.
Device = Nexus 7018
IOS version = 5.1(2)
2011 Dec 2 14:52:35 IAS01LVSWIPC01 %OC_USD-SLOT8-2-RF_CRC: OC2 received packets with CRC error from MOD 6 through XBAR slot 1/inst 1 and slot 2/inst 1 and slot 3/inst 1
2011 Dec 2 15:11:14 IAS01LVSWIPC01 %OC_USD-SLOT6-2-RF_CRC: OC2 received packets with CRC error from MOD 6 through XBAR slot 1/inst 1 and slot 2/inst 1 and slot 3/inst 1
2011 Dec 2 15:35:34 IAS01LVSWIPC01 %OC_USD-2-RF_CRC: OC1 received packets with CRC error from MOD 6 through XBAR slot 2/inst 1
Supervisors switched with system switchover command - made no difference
Symptom: On Cisco NX-OS, GOLD detects hardware failures through periodic tests and compiles a reports. In some conditions, GOLD does not detect a partial failure in one of the ASICs. If this partial ASIC failure occurs, you may see the control protocols going up and down and the following syslog message appears:
%OC_USD-SLOT1-2-RF_CRC: OC0 received packets with CRC error from XBAR <x>
Conditions: You may see this symptom when a partial failure occurs in an ASIC.
Thanks for the reply, apart from the log message i cant find any other command that displays to me the CRC errors, do you know of any other commands i can run to view the "impact" of this error. I would like to collate more evidence before i move the card.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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