Dell S3048-ON User Manual

Example of the redundancy force-failover stack-unit Command
Dell#redundancy force-failover stack-unit
System configuration has been modified. Save? [yes/no]: yes
Proceed with Stack-unit hot failover [confirm yes/no]:yes
Dell#
Specifying an Auto-Failover Limit
When a non-recoverable fatal error is detected, an automatic failover occurs.
However, Dell Networking OS is congured to auto-failover only three times within any 60 minute period and you cannot change that.
Disabling Auto-Reboot
To disable auto-reboot, use the following command.
• Prevent a failed stack unit from rebooting after a failover.
CONFIGURATION mode
redundancy disable-auto-reboot
Manually Synchronizing Management and Standby Units
To manually synchronize Management and Standby units at any time, use the following command.
• Manually synchronize Management and Standby units.
EXEC Privilege mode
redundancy synchronize full
Pre-Conguring a Stack Unit Slot
You may also pre-congure an empty stack unit slot with a logical stack unit.
To pre-congure an empty stack unit slot, use the following command.
• Pre-congure an empty stack unit slot with a logical stack unit.
CONFIGURATION mode
stack-unit unit_id provision S3048–ON
Example of Viewing a Logical Conguration of a Pre-Congured Stack Unit
After creating the logical stack unit, you can congure the interfaces on the stack unit as if it is present.
Removing a Provisioned Logical Stack Unit
To remove the line card conguration, use the following command.
• To remove a logical stack-unit conguration, use the following command:
CONFIGURATION mode
no stack-unit unit_id provision
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High Availability (HA)

Dell S3048-ON Specifications

General

Brand	Dell
Model	S3048-ON
Category	Switch
Language	English