Cisco Bug: CSCus75330 - Juno: Rotuer crash / FPGE goes offline while installing SFPs
Feb 13, 2018
- Cisco 4400 Series Integrated Services Routers
Known Affected Releases
Symptom: Front Panel GigE goes offline and FPGE interfaces would disappear from the configuration. This can lead to router crash as well. Conditions: The issue is specific to the following SFPs and to ISR4451/ISR4431 routers. GLC-SX-MMD, GLC-LH-SMD, GLC-EX-SMD, GLC-ZX-SMD, GLC-TE The issue hits very rare when user tries to do SFP OIR or tries to install a new SFP. The communication between router and SFP hoses that causes the FPGE module goes to offline.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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