Cisco Temperature OID

FormerMember

I have created a UnDP to pull the temperature of all my 2811 MPLS routers out in the field. My next step is to create an alert to email me when the temperature gets to a warning/critical level. What temperature should I use as a threshold to alert off of.

extrands

The Environmental Specifications for the 2800 are below.  I would set a threshold significantly below the maximum.
 
Operating Temperature
 32° to 104°F (0° to 40°C)
 
Non-Operating Temperature
 -4° to 149°F (-20° to 65°C)
 -40° to 158°F (-40° to 70°C)
 
Maximum Operating Temperature at Altitude
 • 40°C @ sea level
• 31°C @ 6,000 ft (1800 m)
• 25°C @ 10,000 ft (3000 m)
Note: Derate 1.5°C per 1000 ft
 • 40°C @ sea level
• 40°C @ 6,000 ft (1800 m)
• 30°C @ 13,000 ft (4000 m)
• 27.2°C @ 15,000 ft (4600 m)
Note: Derate 1.4°C per 1,000 ft above 6,000 ft