Diagnostic tools

This section provides information about specific diagnostic tools that you can use to diagnose and solve hardware-related problems.

CMM event log
The CMM event log contains a list of all events that are received from all devices in the Flex System Carrier-Grade chassis.
Lenovo XClarity Administrator alerts and events
If a Lenovo XClarity Administrator is available, system alerts and events for all monitored endpoints are displayed in an event log.
Front information panel LEDs
LEDs are displayed on the front information panel and on the rear of the Flex System Carrier-Grade chassis.
Chassis module LEDs
Each module contains LEDs that can be used to isolate failed components.

Parent topic: Troubleshooting the chassis