Users Guide

• management route — configure a static route that points to the Management interface or a forwarding
router.
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.
port Enter the keyword port then the port number to specify the port where fanout mode is
specified.
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.
9.8(0.0P5) Introduced on the S4048-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.
The following guidelines apply to the splitting of 40GbE QSFP+ ports into four 10GbE SFP+ ports by using the
stack-unit portmode command on the S6000 or S6000–ON platform.
710 Interfaces