Extreme Networks ExtremeWare Command Reference Manual page 650

Commands for Status Monitoring and Statistics
I/O module faults are permanently recorded on the module's EEPROM. A module that has failed a
system health check cannot be brought back online.
To view the failure messages, use the command.
show diagnostics
If you configure the system health check mode to and no new errors are detected, the device
offline
scanned now remains online. This behavior is identical to the current behavior if you use the
run
command.
diagnostics
Example
The following command configures the system health checker to post a CRIT message to the log and
send a trap:
configure sys-health-check alarm-level traps
History
This command was first available in ExtremeWare 6.1.9.
The system health check functionality was modified in ExtremeWare 6.2.1 to support packet memory
defect detection and mapping on selected I/O modules.
This command was modified in ExtremeWare 6.2.2 to support system health check and checksum error
checking and to add the and parameters.
online offline
Platform Availability
This command is available only on Alpine and Summit switches.
650 ExtremeWare Software 7.3.0 Command Reference Guide