FAQ-Why Does the Optical Interface Fail to Turn Up After the Upgrade to V300R001C00SPC700

Publication Date:  2015-07-01 Views:  363 Downloads:  0
Issue Description
Why Does the Optical Interface Fail to Turn Up After the Upgrade to V300R001C00SPC700?
Solution
V300R001C00SPC700 and later versions require that the working modes of ports at both ends must be the same, either in mandatory or auto-sensing mode. If they differ, the optical interface cannot be Up.

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