Summit XGM2-2sf Option Card

In Summit X450a and X450e series switches, the ports on the XGM2-2sf option card can be configured as alternate stacking ports in a SummitStack configuration that uses the SummitStack-V feature. For more information about stacking Summit switches, see Building Stacks.

For current information about compatible XENPAK modules and the minimum required software, refer to the most recent version of the Extreme Hardware/Software Compatibility and Recommendation Matrices.

For information about XENPAK modules, refer to the Extreme Networks Pluggable Transceivers Installation Guide.


Standards-based CX-4 XENPAKs are also recognized by ExtremeXOS. Contact your CX-4 module vendor to obtain them.