Reference Guide

redundancy disable-auto-reboot
Prevent the system from auto-rebooting the failed module.
S4820T
Syntax
redundancy disable-auto-reboot [rpm| card number | all]
To return to the default, use the no redundancy disable-auto-reboot rpm
command.
Parameters
rpm Enter the keyword rpm to disable auto-reboot of the failed RPM.
Default Disabled (that is, the failed module is automatically rebooted).
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Added the all option.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the E-Series
Usage
Information
Enabling this command keeps the failed RPM in the failed state. If there are two RPMs in the
system, enabling this command prevents the failed RPM from becoming a working Standby
RPM. If there is only one RPM in the system, the failed RPM does not recover and affects the
system.
redundancy force-failover
Force the secondary stack unit to become the primary stack unit. You can also use this command to upgrade the
software on one stack unit from the other when the other has been loaded with the upgraded software.
S4820T
Syntax
redundancy force-failover {stack-unit unit-number}
Parameters
stack-unit unit-
number
Enter the keyword stack-unit then the stack-unit ID number. The
range is from 0 to 7.
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