CLI Guide

Stacking Commands
Stacking is supported on the FN410S and FN410T cards with ports 9 and 10 as the stack ports. Stacking is limited to six Aggregators in the
same or dierent chassis in a single stack.
Stacking provides a single point of management and NIC teaming for high availability and higher throughput. To congure an Aggregator
stack, you must use the CLI.
The stacking commands are always available and operational. You can use the commands to pre-congure an Aggregator, so that the
conguration settings are invoked when the Aggregator is attached to other Aggregator blades.
For more information about using the Aggregator stacking feature, see the Stacking Aggregators chapter in the Dell Networking OS
Conguration Guide for theFN IOM.
You can use the following commands to manage a stack of Aggregator I/O modules:
• power-cycle stack-unit
• reset stack-unit
• show system stack-ports
• show system stack-unit stack-group
• stack-unit iom-mode
NOTE
: The terms stack-unit-id, unit-id, stack-unit-number, stack-number, and unit-number mentioned
in this chapter refers to the stack-unit-number.
Topics:
• power-cycle stack-unit
• redundancy disable-auto-reboot
• redundancy force-failover stack-unit
• reset stack-unit
• show redundancy
• show system stack-ports
• show system stack-unit iom-mode
• show system stack-unit stack-group
• stack-unit iom-mode
• stack-unit priority
• stack-unit provision
• stack-unit renumber
power-cycle stack-unit
To hard reset any stack unit including master unit.
Syntax
power-cycle stack-unit unit-number
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Stacking Commands 1233