Users Guide

stack-unit portmode
Split a single 40G port into four 10G ports.
Syntax
stack-unit stack-unit port number portmode quad
Parameters
stack-unit Enter the stack member unit identifier of the stack member to
reset.
number Enter the port number of the port to be split. The total number
of ports are 32. The range is from 1 to 32.
Defaults Disabled.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6100–ON.
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Added support for dynamically fanning-out of interfaces on
S6000. Introduced on the S6000–ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.1 Introduced on the S4810.
Usage Information
You can split a 40G port into four 10G ports.
You can use the stack-unit portmode command to dynamically fan-out 40G ports
into 10G ports and vice-versa without reloading a switch.
The port must be in a default configuration before it can be split. As the 40G port is lost
in the configuration when the port is split, ensure that you remove the port from other
L2/L3 feature configurations.
You cannot use this command if you use an LR4 optics.
Interfaces 822