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Cisco Bug: CSCur06769 - Reload of VDC after ISSU causing VL3 drops -6.2.8a

Last Modified

Feb 01, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(10)S85 6.2(12)FF(0.3)

Description (partial)

Symptom:
VL corresponding to the fcoe traffic sees drops in traffic some time after ISSU to 6.2.10.
This is typically cos (VL) corresponding the "match protocol fcoe" in network qos policy.
This affects only F2 and F3 type of linecards.

Conditions:
VDC reload after an ISSU or queuing policy change after ISSU.
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