CLI Guide

Version Description
9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.5.1.0 Introduced on the C-Series.
7.6.1.0 Introduced on the E-Series.
Usage Information
To provide a hitless or warm upgrade, use this command. A hitless upgrade means
that a software upgrade does not require a reboot of the line cards. A warm
upgrade means that a software upgrade requires a reset of the line cards. A warm
upgrade is possible for major releases and lower, while a hitless upgrade can only
support patch releases.
redundancy primary
Set an RPM as the primary RPM.
Syntax
redundancy primary [rpm0 | rpm1]
To delete a configuration, use the no redundancy primary command.
Parameters
rpm0 Enter the keyword rpm0 to set the RPM in slot R0 as the
primary RPM.
rpm1 Enter the keyword rpm1 to set the RPM in slot R1 as the
primary RPM.
Default The RPM in slot R0 is the Primary RPM.
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
9.8(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.
686
High Availability (HA)