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Cisco Bug: CSCus51067 - incorrect FGID programming on replacing Zircon with Metro Fabric

Last Modified

Jan 07, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.1.BASE

Description (partial)

Harmless errors message seen after replacing Zircon(400G HQ-B2B fabric card) card with Metro(40G fabric card) during downgrade in B2B system.

Symptom:
SP/0/SM0/SP:Jan 12 11:32:26.013 : sfe_drvr[130]: %FABRIC-FABRIC_DRVR-3-ERRRATE_EXCEED_SLOW : s2/0/SM0/SP/0 HP NQ Err: rack-grp:  4

Conditions:
Message is seen in downgrade case in HQ B2B router. When we replace 400G SM card to 40G SM card.
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