Cisco Bug: CSCuw24943 - mGig speed downshifting to 5G with "speed auto 10000" config
Feb 03, 2017
- Cisco IOS
Known Affected Releases
Symptom: On multi gig port, with 100 meters cable port will not come up with 10G speed with out of box config instead it will downshift to 5G speed,but when configured one end with "speed auto" and the other end with "speed auto 10000", it should not downshift to 5G speed, but it is downshifting to 5G speed. Conditions: Issue will be seen only with 100 meters cable and when one end of the port is configured with "speed auto" and other end with "speed auto 10000"
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