Troubleshooting Hardware; Unexpected Switch Reboot; Symptom; Troubleshooting Flowchart - H3C S5150-EI Series Troubleshooting Manual

Troubleshooting hardware

This section provides troubleshooting information for common hardware problems.
NOTE:
This section describes how to troubleshoot unexpected switch reboot, removable power modules,
and fixed fan trays. To troubleshoot transceiver modules and ports, see

Unexpected switch reboot

Symptom

The switch reboots unexpectedly when it is operating.

Troubleshooting flowchart

Figure 1 Troubleshooting unexpected switch reboot

Solution

To resolve the problem:
1. Verify that you can access the CLI.
5
"Troubleshooting ports."