Description: Each bit of this value set to '1' indicates a specific fault
     in the module.

     Octets are numbered in the order in which they appear in the PDU.
     Bits are numbered from the most-significant leftmost bit in the
     octet (bit 0) to the least-significant rightmost bit (bit 7).

     Cajun numbering continues across octets, so that octet 1 bit 0 is
     called bit 8 in the Cajun scheme.  That number is also shown below,
     with the octet value for each single bit set.

     Octet 0 high-order 4 bits show fan status.
     Octet 0 low-order 4 bits show temperature status.
     Octet 1 shows power supply status.
     Octet 2 shows other alarms.

 Cajun  Octet Octet
 bit#   /bit# value  Meaning
 -----  ----- -----  -------
 0      0/0   0x80   Multiple fan warning: at least two fans have been operating
                     at less than 90% of their nominal speed for 5 minutes or
                     more.  This may be an early warning of overheating.

 1      0/1   0x40   PSU fan brief failure warning: the power supply fan has been
                     operating at less than 90% of its nominal speed for 10 minutes
                     or more, but less than 15 minutes.  This may be an early
                     warning of overheating.

 2      0/2   0x20   PSU fan prolonged failure warning: the power supply fan has
                     been operating at less than 90% of its nominal speed for 15
                     minutes or more.  This may be an early warning of overheating.

 3      0/3          Unused.

 4      0/4   0x08   Temperature warning: cmgCpuTemp has exceeded its warning
                     threshold.

 5      0/5   0x04   Temperature warning: cmgDspTemp has exceeded its warning
                     threshold.

 6     0/6   Unused.
 
 7     0/7   Power On Status Test failure -NCE, QUICC test failures on power up

 8      1/0   0x80   The +5.1 v power supply to the MG processor is out of range.
 9      1/1   0x40   The -48 v power supply to the media modules is out of range.
10      1/2   0x20   The +3.3 v power supply to the VoIP complexes is out of range.
11      1/3   0x10   The +1.58 v power supply to the DSP units is out of range.
12      1/4   0x08   The +2.5 v power supply to the 8260 processor is out of range.
13      1/5   0x04   The -48 v auxiliary power supply to the endpoints is out of
                     range.
14      1/6   0x02   The +12 v power supply to the fans is out of range.
15      1/7          Unused.

16      2/0   0x80   Clock synchronization signal is lost.
17      2/1   0x40   Clock synchronization signal warning. Only one clock
                     syncronization signal source remains.
18      2/2   0x20   Clock synchronization signal excessive switching.
19      2/3   0x10   TDM Test Expansion Box 1 Failure
20      2/4   0x08   TDM Test Expansion Box 2 Failure
21      2/5   0x04   PoE Power Supply Base Box Failure
22      2/6   0x02   PoE Power Supply Expansion Box 1 Failure
23      2/7   0x01   PoE Power Supply Expansion Box 2 Failure