Users Guide

Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.3.1.0 Added the members option.
Usage Information
Executing this command on the master unit reboots the master unit and the standby
unit becomes the new master. A new standby unit is elected depending on the priority
and MAC address.
Example
Dell#redundancy force-failover stack-unit
System configuration has been modified. Save? [yes/no]: yes
!
Apr 20 11:44:03: %STKUNIT1-M:CP %FILEMGR-5-FILESAVED: Copied
running-config to startup-config in flash by default
Synchronizing data to peer stack-unit
!!!
...
Proceed with stack-unit hot failover [confirm yes/no]:yes
redundancy protocol
Enable hitless failover for a protocol.
Syntax
redundancy protocol
Protocols
lacp Enter the LACP protocol
xstp Enter one of the following protocols: STP, RSTP, MSTP, PVST.
Defaults Not enabled.
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.
Stacking 1913