Bug ID: CSCvo99378 - DOC: GLC-GE-100FX SFP is not fully compatible with ISR4K Platforms
26 Oct 2021 - Bug ID: CSCvo99378 - DOC: GLC-GE-100FX SFP is not fully compatible with ISR4K Platforms GLC-GE-100FX SFP was not fully tested on ISR4K platforms and it doesn't work properly on the interfaces. Need to ... to update public documentation about this compatibility matix. Symptom: Fiber GLC-GE-100FX SFP doesn't forward traffic through the interface. Interface might appear as UP/UP on the ISR4K and DOWN/DOWN on...
Does anyone have additional info on this? for some reason the Cisco web page won't permit me to view the entire notice.