Cisco Bug: CSCtb78851 - X4648-RJ45V-E : linking timer expires on 3rd-party device after reboot
Mar 16, 2018
- Cisco Catalyst 4000 Series Switches
Known Affected Releases
Symptom: When a third-party device is rebooted, the link doesn't come up. An error message may show up on the device : Timed out waiting for Autonegotation to complete Check cable and try again Link Down Conditions: The third-party device is connected to a WS-X4648-RJ45V+/-E or WS-X4748-RJ45V+/-E or WS-X4748-UPOE+E and PoE is enabled.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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