Users Guide

Usage Information Enabling this command keeps the failed switch in the Failed state. The switch does not reboot until it is manually
rebooted. When enabled, it is not displayed in the running-config. When disabled, it is displayed in the running-
config.
Related
Commands
show redundancy — displays the current redundancy status.
redundancy force-failover stack-unit
Force the standby unit in the stack to become the management unit.
Syntax
redundancy force-failover stack-unit
Parameters
stack-unit Enter the stack unit. The range is from 1 to 12.
Defaults Not enabled.
Command Modes EXEC Privilege
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(0.0) Increased the stacking range to 12 units in S3100 series.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
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.
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(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
1318 Stacking