Customer Service Center

Environment/Versions Does the PX3-400GS-T2 or PX3-400GQ-T2 support Enhanced L4-7? Answer Only the DD version (PX3-QSFP-DD-2) supports EL4-7. see also supported modules list in FAQ18968 Datasheet for PX3-QSFP-DD-2 v5.20 Release notes: Enhanced Layer 4-7 Extend support to PX3-QSFP-DD-8 and PX3-QSFP-DD-2 hardware Notes: This release supports 400G port speeds in performance mode only Performance mode means that only two ports on each hardware can be used while Enhanced Layer 4-7 is deployed 400G sub-rates (200, 100, and 50G) and functional mode (enabling use of all ports with lower performance) will be supported in future releases.