Status of critical temperature reading. Possible Values: Alert: Critical Temperature: Critial temperature out of range;

This indicates that the box is running at a critically high temperature above the normal operating range. This is only supported on certain platforms. See the Admin Guide for a list of platforms which support this.

The box must be shut down immediately. Component failure may already have occurred. If the reason for such a high operating temperature cannot be determined, contact a qualified Nortel representative.