Troubleshooting Hardware; Switch Reboot Failure; Symptom; Troubleshooting Flowchart - H3C S6890 Series Troubleshooting Manual

Question

Troubleshooting hardware

This section provides troubleshooting information for common hardware issues.
NOTE:
This section describes how to troubleshoot switch reboot failure, power module failure, and fan tray
failure. To troubleshoot transceiver modules, ports, and temperature alarms, see
ports" and "Troubleshooting system

Switch reboot failure

Symptom

The switch fails to reboot.

Troubleshooting flowchart

Figure 1 Troubleshooting switch reboot failure
Switch reboot failure
System software
image correct?
Yes
Memory runs correctly?
Yes
Error continues to
be reported?
Yes
Contact the support

Solution

Command or method
management."
No
Reload the system
software image
No
Replace the switch
No
Replace the switch
10
Result Remarks
•
In
local
chassis
chassis-number
slot slot-number
clear
Yes
Resolved?
No
Yes
Resolved?
No
IRF mode:
logbuffer
"Troubleshooting
End