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Dell EMC SmartFabric OS10 User Guide Release 10.5.0

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S4148-ON Series port profiles

On the S4148-ON Series of switches, port profiles determine the available front-panel Ethernet ports and supported breakout interfaces on uplink ports. In the port profile illustration, blue boxes indicate the supported ports and breakout interfaces. Blank spaces indicate ports and speeds that are not available.
  • 10GE mode is an SFP+ 10GE port or a 4x10G breakout of a QSFP+ or QSFP28 port.
  • 25GE is a 4x25G breakout of a QSFP28 port.
  • 40GE mode is a QSFP+ port or a QSFP28 port that supports QSFP+ 40GE transceivers.
  • 50GE is a 2x50G breakout of a QSFP28 port.
  • 100GE mode is a QSFP28 port.
NOTE For S4148U-ON port profiles with both unified and Ethernet ports, see S4148U-ON port profiles. An S4148U-ON unified port supports Fibre Channel and Ethernet modes.

For example, profile-1 enables 10G speed on forty-eight ports (1-24 and 31-54), and 4x10G breakouts on QSFP28 ports 25-26 and 29-30; QSFP+ ports 27 and 28 are deactivated. profile-3 enables 10G speed on forty ports, and 4x10G breakouts on all QSFP28 and QSFP+ ports. Similarly, profile-1 disables 40G speed on ports 25-30; profile-3 enables 40G on these ports. For more information, see switch-port-profile.

S4148F-ON port profiles

1GE mode: 1GE is supported only on SFP+ ports; 1GE is not supported on QSFP+ and QSFP28 ports 25-26.

Breakout interfaces: Use the interface breakout command in Configuration mode to configure 4x10G, 4x25G, and 2x50G breakout interfaces.

To view the ports that belong to each port group, use the show port-group command.

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