Reference Guide

* ----------------------------------------------
*
* Incompatible SW Version detected !!
*
* This RPM -> 7.4.2.0
* Peer RPM -> 7.4.1.0
*
************************************************
00:00:12: %RPM0-U:CP %IRC-4-IRC_VERSION: Current RPM 7.4.2.0 Peer RPM 7.4.1.0 -
Different software version detected
00:00:12: %RPM0-U:CP %IRC-6-IRC_COMMUP: Link to peer RPM is up
00:00:14: %RPM0-U:CP %RAM-6-ELECTION_ROLE: RPM0 is transitioning to Primary RPM.
System failed to boot up. Please reboot the chassis !!!
00:12:46: %RPM1-U:CP %TME-0-RPM BRINGUP FAIL: FTOS failed to bring up the system
Communication between RPMs is not up, check the software version and reboot
chassis.
Dell(standby)(bootfail)#
Automatic and Manual RPM Failover
RPM failover is the process of the standby RPM becoming the primary RPM.
Dell Networking OS fails over to the standby RPM when:
1. Communication is lost between the standby and primary RPMs.
2. You request a failover via the CLI.
3. You remove the primary RPM.
To display the reason for the last failover, use the show redundancy command from EXEC Privilege
mode.
Example of the show redundancy Command
Dell#show redundancy
-- RPM Status --
------------------------------------------------
RPM Slot ID: 0
RPM Redundancy Role: Primary
RPM State: Active
RPM SW Version: 7.6.1.0
Link to Peer: Up
-- PEER RPM Status --
------------------------------------------------
RPM State: Standby
RPM SW Version: 7.6.1.0
-- RPM Redundancy Configuration --
------------------------------------------------
Primary RPM: rpm0
Auto Data Sync: Full
Failover Type: Hot Failover
Auto reboot RPM: Enabled
Auto failover limit: 3 times in 60 minutes
-- RPM Failover Record --
------------------------------------------------
High Availability (HA)
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