07-07-2010 01:54 AM - edited 03-04-2019 08:59 AM
Is this critical or a bug under Version 12.2(33)SRB5? Anyone encountered the same issue?
Jun 5 07:34:04.026 PHT: %EARL_L2_ASIC-SP-STDBY-4-L2L3_SEQ_ERR: EARL L2 ASIC #0: L2L3 Mismatch seq #0xC00
Jun 5 07:34:04.025 PHT: %EARL_L2_ASIC-SP-4-L2L3_SEQ_ERR: EARL L2 ASIC #0: L2L3 Mismatch seq #0xC00
Jun 5 07:34:04.026 PHT: %EARL_L2_ASIC-SP-STDBY-3-INTR_WARN: EARL L2 ASIC 0: Non-fatal interrupt l2l3_seq_mismatch
Jun 5 07:34:04.025 PHT: %EARL_L2_ASIC-SP-3-INTR_WARN: EARL L2 ASIC 0:Non-fatal interrupt l2l3_seq_mismatch
07-07-2010 02:53 AM
Hi
I encountered this logs in Cisco 76004 routers and all the links connected on the LC were flapping badly. Cisco says its a bug which will be encountered when the router is confiugred as PE/CE router and when MLPoMPLS traffic flows through it. During this time the traffic flows, backplane ASIC's resets the LC.
Do you have any service impact while you get this error messages?
thanks
Arun
07-07-2010 08:25 AM
No impact on the network as of now. Error messages are constantly appearing on the logs.
07-07-2010 05:35 AM
Is this critical or a bug under Version 12.2(33)SRB5? Anyone encountered the same issue?
Jun 5 07:34:04.026 PHT: %EARL_L2_ASIC-SP-STDBY-4-L2L3_SEQ_ERR: EARL L2 ASIC #0: L2L3 Mismatch seq #0xC00
Jun 5 07:34:04.025 PHT: %EARL_L2_ASIC-SP-4-L2L3_SEQ_ERR: EARL L2 ASIC #0: L2L3 Mismatch seq #0xC00
Jun 5 07:34:04.026 PHT: %EARL_L2_ASIC-SP-STDBY-3-INTR_WARN: EARL L2 ASIC 0: Non-fatal interrupt l2l3_seq_mismatch
Jun 5 07:34:04.025 PHT: %EARL_L2_ASIC-SP-3-INTR_WARN: EARL L2 ASIC 0:Non-fatal interrupt l2l3_seq_mismatch
Jun 5 07:34:04.025 PHT: %EARL_L2_ASIC-SP-4-L2L3_SEQ_ERR: EARL L2 ASIC #0: L2L3 Mismatch seq #0xC00
For the above error message see the bug detail
Hope to Help !!
Ganesh.H
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07-07-2010 08:37 AM
Hi,
Thanks for your input. I've check the CSCeg03144 bug id and found out the following information:
%EARL_L2_ASIC-SP-4-L2L3_SEQ_ERR on Sup720 | |
Symptom: However, as per checking the affected versions, our Version 12.2(33)SRB5 is not included in the list. In our case, the status of the network is still normal and we are not experiencing any other issues when the logs appear. Do we really need to upgrade even if the error message doesn't affect our current system? %BACKPLANE_BUS_ASIC-4-DEV_RESET was also seen two days after the log message initially appeared. Thanks, AJ |
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