Consistent Behavior Across Universal Hardware Using 1G Optics

The default ExtremeXOS auto-negotiation state is changed to Off for 1G optics inserted in 10G ports. Users can overwrite this behavior using port configuration commands.

There is no change in behavior when using 1G transceivers with 1G fiber ports (SFP).

Supported Platforms

ExtremeSwitching 5420 and 5520 series switches.