Cisco Bug: CSCvu65843 - FP2100: Fiber SFP Interfaces down due to autonegotiation changes in 6.6.0
Sep 28, 2020
- Cisco Firepower 9300 Series
Known Affected Releases
99.14(1.141) 99.14(1.142) 99.14(1.143) 99.14(11.10) 99.14(11.11) 99.14(11.9)
Symptom: 1Gig SFP Interfaces are in a down state once running FTD 6.6.0 Conditions: Firepower 2100 series devices, running 6.6.0, using 1gig Fiber SFPs (in eth1/13+ ports).
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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