C6500 Earl L3 Asic warning

May 16, 2006 5 Replies
H

Hello,



since 2 days i receive some strange messages in the logfile:



May 16 11:57:02: %EARL_L3_ASIC-SP-3-INTR_WARN: EARL L3 ASIC: Non-fatal interrupt Packet Parser block interrupt May 16 11:58:03: %EARL_L3_ASIC-SP-3-INTR_WARN: EARL L3 ASIC: Non-fatal interrupt Packet Parser block interrupt May 16 11:59:04: %EARL_L3_ASIC-SP-3-INTR_WARN: EARL L3 ASIC: Non-fatal interrupt Packet Parser block interrupt



I was unable to find a discription of this error message in the internet. What is causing the message above? Any idea?



Best regards,



Holger Amberg


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M

to see what interrupt counter is incrementing try:

remote command switch show plat hardware earl status | begin Packet Parser

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H

Hello,

Merv schrieb:

Packet Parser block block : Total interrupts - 347205 IP_LEN_INT : 0 IP_SHRT_INT : 0 IP_CS_INT : 347205 QDBUS_CRC_INT : 0 QDBUS_LEN_INT : 0 IB_LEN_INT : 0 IB_SEC_INT : 0

Best regards,

Holger Amberg

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M

So the parser interrupts are due to packets with IP checksum errors.

These errors were also seen in the show mls statistics output display.

I do not believe the message " EARL_L3_ASIC-SP-3-INTR_WARN: EARL L3 ASIC: Non-fatal interrupt Packet Parser block interrupt" is anything that you need to worry about.

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D

You can turn it off with: no mls verify ip checksum

Doan

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