An RLM problem can occur when a hardware failure has occurred on the RLM.
When the RLM fails, an EMS event similar to the following can be found: [rlm.heartbeat.stopped:warning]: Have not received a Heartbeat from the Remote LAN Module in the last n seconds, (reason)
The diagnostics main menu appears.
all Run all system diagnostics mb motherboard diagnostic mem main memory diagnostic agent agent & rlm diagnostic cf-card CompactFlash controller diagnostic fcal FCAL controller diagnostic stress System wide stress diagnostic Commands: Config (print a list of configured PCI devices) Default (restore all options to default settings) Exit (exit diagnostics and return to firmware prompt)
Enter Diag, Command or Option: agent
The following RLM diagnostic menu appears.
Agent Diagnostic -------------------------- 1: Comprehensive test 2: Appl-Agent interface test 3: Appl PS On-Off test 70: Show Agent ring buffer info 4: RLM Memory test 71: Show RLM info 5: RLM Sensor test 72: Show Restart reason 6: RLM-Agent interface test 7: RLM IRQ test 8: RLM NMI test 91: Enable/disable looping 92: Stop/continue on error 11: RLM PS On-Off test 93: Extended/Normal test 99: Exit Select test or feature by number :
Select test or feature by number : 1
This step initiates a comprehensive test that includes running tests 2 through 8 and 11. The results of each test are displayed.
If the problem still persists, replace the RLM.