Installation / Setup Tips

Q
How to break out a 40G port into 4x10G Ports in the QuantaMesh Ethernet T3048-LY8 and T3048-LY9?
A

The command "port-mode { 1x40g | 4x10g } " in the interface config mode can break out a 40G port into 4x10G ports. It will not take effect until the next boot cycle. In the QuantaMesh T3048-LY8 and the QuantaMesh T3048-LY9, the first four QSFP+ ports are in the front panel and are configurable to be split into 4x10G ports using a fan-out cable. The last two QSFP+ ports are in the rear panel and are not configurable.