Administrator Guide

stacking mode because CMC is not involved with configuration of parameters
when the Aggregator operates in either of these modes with uplink interfaces
being part of different LAG bundles.
When you configure the native mode to be 40 GbE, the CMC sends a notification
to the IOA to set the default internal working of all of the ports to be 40 GbE after
the reload of the switch is performed. After you configure the native mode that
denotes the uplink speed of the module ports to be 40 GbE, you must enter the
reboot command (not pressing the Reset button, which causes the factory default
settings to be applied when the device comes up online) from the CMC to cause
the configuration of the uplink speed to be effective.
stack-unit priority
Configure the ability of a switch to become the management unit of a stack.
Syntax
stack-unit stack-number priority 1-14
Parameters
stack-number Enter the stack member unit identifier.
1–14 This preference parameter allows you to specify the
management priority of one backup switch over another,
with 0 the lowest priority and 14 the highest. The switch with
the highest priority value is chosen to become the
management unit if the active management unit fails or on
the next reload.
Defaults 0
Command
Modes
CONFIGURATION
Command
History
Version 9.3(0.0) Introduced on the M I/O Aggregator.
Related
Commands
• reload – reboots Dell Networking Operating System (OS).
• show system – displays the status of all stack members or a specific member.
stack-unit renumber
Change the stack member ID of any stack member or a stand-alone unit.
Syntax
stack-unit 0-5 renumber 0-5
Parameters
0-5 The first instance of this value is the stack member unit
identifier, from 0 to 5, of the switch that you want add to the
Stacking Commands
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