User's Manual

I/O Fabric Management 257
Health OK Indicates that the IOM is present and
communicating with the CMC. In the event of
a communication failure between the CMC
and the server, the CMC cannot obtain or
display health status for the IOM.
Informational Displays information about the IOM when no
change in health status (OK, Warning, Severe)
has occurred.
Examples of conditions causing Informational
status: the IOM presence was detected; a user
requested IOM power cycle.
Warning Indicates that only warning alerts have been
issued, and corrective action must be taken
within the time frame set by the
administrator. If corrective actions are not
taken within the administrator-specified time,
it could lead to critical or severe failures that
can affect the integrity of the IOM.
Examples of conditions causing Warnings:
IOM fabric mismatch with the server's
mezzanine card fabric; invalid IOM
configuration, where the newly installed IOMs
do not match the existing IOM on the same
group.
Severe Indicates at least one Failure alert has been
issued. Severe status represents a system
failure on the IOM, and corrective action must
be taken immediately.
Examples of conditions causing Severe status:
Failure in IOM detected; IOM was removed.
NOTE: Any change in health is logged to both the hardware and CMC
log. For information on viewing logs, see "Viewing the Hardware Log"
on page 273 and "Viewing the CMC Log" on page 275.
Table 10-2. I/O Module Health Status Information (continued)
Item Description