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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 stack. The range is from 0 to 5. The second
instance of this value is the desired new unit identifier number.
Defaults none
Command Modes EXEC Privilege
Supported Modes All Modes
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.6.(0.0) Supported on the FN I/O Aggregator.
9.3(0.0) Supported on the M I/O Aggregator.
Usage
Information
This command is supported on the FN410S and the FN410T Aggregators.
You can renumber any switch, including the management unit or a stand-alone unit.
You cannot renumber a unit to a number of an active member in the stack.
When executing this command on the master, the stack reloads. When the members are renumbered, only
that specific unit is reset and comes up with the new unit number.
Example
Dell#stack-unit 5 renumber 4
Renumbering will reset the unit.
Warning: Interface configuration for current unit will be lost!
Proceed to renumber [confirm yes/no]:
Related
Commands
● reload – reboots Dell Networking Operating System (OS).
● reset stack-unit – resets the designated stack member.
● show system – displays the current status of all stack members or a specific member.
track-stack-ports disable-all-links
Disables or shuts down internal and external ports on the system if both the stack link on the unit fails.
Syntax
track-stack-ports disable-all-links
Defaults Not configured
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.14.0.0 Introduced on the FN-IOM.
Usage
Information
This command enables the switch to detect when both stack links fail and shuts down all uplink (external)
and downlink (internal) ports. If a single stack port on a system is down, this command does not shut
down ports.
NOTE: Dell EMC Networking recommends disabling UFD when you enable this feature.
Use this command in a stack set up with only three or less units to avoid stack split.
This command is available only in Stack mode of the FN-IOM.
Example
Dell(conf)#track-stack-ports disable-all-links
1120 Stacking Commands