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C6500 Earl L3 Asic warning

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

Reply to
Holger Amberg
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to see what interrupt counter is incrementing try:

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

Reply to
Merv

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

Reply to
Holger Amberg

Reply to
Merv

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.

Reply to
Merv

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

Doan

Reply to
Doan

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