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Cisco Bug: CSCub05981 - he portInterface down/down locally after WS-X6848-GE-TX boots

Last Modified

Mar 24, 2019

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.0(1)SY1

Description (partial)

Symptom:
Interface down/down locally after WS-X6848-GE-TX boots, some ports in Bayou ASIC can not link up while Aphrodite boot up. This issue only happened on Bayou based cards, not Rohini based cards.

Conditions:
when one packet status register indicate there's a bad packet error. Then firmware code need reset and unreset the MAC, but after reset we found the status register still in error status. So actually the reset MAC action didn't clear the status register.
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