Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 700

Usage Information Example: PE Enabling this command keeps the failed module (RPM, PE, or Linecard) in the failed state. If there are two RPMs or PEs in the system, enabling this command prevents the failed RPM or PE from becoming a working Standby RPM or PE. If there is only one RPM or PE in the system, the failed RPM or PE does not recover and affects the system. Dell(conf)#redundancy disable-auto-reboot pe 1 stack-unit redundancy force-failover Force the standby unit to become the primary or master unit. You can also use this command to upgrade the software on one unit from the other when the other has been loaded with the upgraded software. C9000 Series Syntax Parameters redundancy force-failover { rpm | pe pe-id } rpm pe pe-id Enter the keyword rpm to force the standby RPM to become the primary RPM. Enter the keyword pe and the port extender ID to force the standby stack unit to become the primary (or master) stack unit. Range is from 0 to 255. Default Not configured. 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. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.2(0.0) 8.3.19.0 8.3.12.0 8.1.1.0 7.5.1.0 7.6.1.0 Introduced on the C9010. Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. Introduced on the S4820T. Introduced on the S4810. Introduced on the E-Series ExaScale. Introduced on the C-Series. Introduced on the E-Series. Usage Information Example The redundancy force-failover pe command forces a standby port extender unit to become a primary (or master) unit. Dell#redundancy force-failover pe 255 Related Commands stack-unit - Pre-provision the specified port-extender stack unit. 700 High Availability (HA)