Explanation
The advanced management module cannot read the status of the specified I/O module due to a fault.
Severity
Error
Alert Category
I/O Modules (Critical)
-
mmTrapIOC
Log Source
IOMod_##
Automatically notify service
Yes
Recoverable
Yes
Chassis LED
Error
Alarm Panel LED (BC T and BC HT)
Critical
User response
Perform these steps:
- Examine the event log. Communication problems on the I2C management bus can
cause this error as well as a failed I/O module. Actions for bus issues include restarting the
advanced management module,
failing over to a standby advanced management module, and reseating the
components on the bus, including the advanced management module and the I/O module.
- Update the firmware for the I/O module.
- Replace the I/O module.