Specifications

B
Sensor alarm troubleshooting
129
0Dh SPD DIMM C0
Temp
Minor temperature
high
Temperature over 72°C
threshold.
Monitor to see if the alarm worsens.
Major temperature
high
Temperature over 80°C
threshold.
Monitor to see if the alarm worsens or is persistent
for more than 1 hour. If persistent, remove and/or hot
swap CPM. If problem persists, remove CPM and
contact customer support.
Critical temperature
high
Temperature over 95°C
threshold. Most Shelf Managers
shut down the CPM.
Remove and/or hot swap CPM. If problem persists,
remove CPM and contact customer support.
Minor temperature
low
Temperature under 0°C
threshold.
Monitor to see if the alarm worsens.
Major temperature
low
Temperature under -5°C
threshold.
Monitor to see if the alarm worsens or is persistent
for more than 1 hour. If persistent, remove and/or hot
swap CPM. If problem persists, remove CPM and
contact customer support.
Critical temperature
low
Temperature under -10°C
threshold.
Remove and/or hot swap CPM. If problem persists,
remove CPM and contact customer support.
0Eh SPD DIMM C1
Temp
Minor temperature
high
Temperature over 72°C
threshold.
Monitor to see if the alarm worsens.
Major temperature
high
Temperature over 80°C
threshold.
Monitor to see if the alarm worsens or is persistent
for more than 1 hour. If persistent, remove and/or hot
swap CPM. If problem persists, remove CPM and
contact customer support.
Critical temperature
high
Temperature over 95°C
threshold. Most Shelf Managers
shut down the CPM.
Remove and/or hot swap CPM. If problem persists,
remove CPM and contact customer support.
Minor temperature
low
Temperature under 0°C
threshold.
Monitor to see if the alarm worsens.
Major temperature
low
Temperature under -5°C
threshold.
Monitor to see if the alarm worsens or is persistent
for more than 1 hour. If persistent, remove and/or hot
swap CPM. If problem persists, remove CPM and
contact customer support.
Critical temperature
low
Temperature under -10°C
threshold.
Remove and/or hot swap CPM. If problem persists,
remove CPM and contact customer support.
Table 38. Sensor alarms and recommended actions (sheet 5 of 14)
Number Name Alarm level Possible errors or faults Recommendation