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Cisco Bug: CSCun61424 - MC3Gx60 Unstable when Multiple Waxbill INT happens without Reset

Last Modified

Nov 24, 2016

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases

n/a

Description (partial)

Symptom:
Mc3Gx60 LC experienced Numerous Waxbill interrupt errors and a Waxbill SEU. 
885843: SLOT 5/1: Mar  3 07:42:55.233 EST: %INTR_MGR-3-INTR: Slot 5/1 Waxbill (Datapath Switch): SPI4_PORT0_INTR_DIP4_ERROR
885844: SLOT 5/1: Mar  3 07:42:55.233 EST: %INTR_MGR-3-INTR: Slot 5/1 Waxbill (Datapath Switch): SPI4_PORT0_INTR_MISSING_SOP_ERROR
885845: SLOT 5/1: Mar  3 07:42:55.241 EST: %INTR_MGR-3-BURST: Slot 5/1 Waxbill (Datapath Switch): SPI4_PORT0_INTR_DIP4_ERROR [100]
885846: SLOT 5/1: Mar  3 07:42:55.241 EST: %INTR_MGR-3-BURST: Slot 5/1 Waxbill (Datapath Switch): SPI4_PORT0_INTR_MISSING_SOP_ERROR [100]
885847: SLOT 5/1: Mar  3 07:42

FATAL_EVENT: MISC_WAXBILL_SEU event; register value 0x00000004

Conditions:
Hardware SEU event is an random event.
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