Administrator Guide

NOTE: You can also force the port extender to failover from the RPM, using the redundancy force-failover pe
pe-id command in EXEC Privilege mode.
Example of the redundancy force-failover rpm Command
Dell#redundancy force-failover rpm
Dell#redundancy force-failover pe
pe-id
Specifying an Auto-Failover Limit
When a non-recoverable fatal error is detected, an automatic failover occurs.
However, the Dell Networking OS is congured to auto-failover only three times within any 60-minute period. You may specify a dierent
auto-failover count.
To re-enable the auto-failover-limit with its default parameters, use the redundancy auto-failover-limit command without
parameters.
• Set a dierent auto-failover count.
CONFIGURATION mode
redundancy auto-failover-limit
• Re-Enable the auto-failover-limit with its default parameters.
CONFIGURATION mode
redundancy auto-failover-limit
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
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High Availability (HA)