What is the Critical Internal Temperature for a Palo Alto Networks Firewall?
50163
Created On 09/26/18 13:53 PM - Last Modified 11/17/22 04:36 AM
Symptom
Temperature for a Palo Alto Networks Firewall
Environment
- Palo Alto Hardware based Firewalls.
- Temperature
Resolution
- The critical internal temperature for a Palo Alto Networks firewall is different across platforms
- The information can be found using "show system environmentals" command.
Example On a 5060 Firewall
admin@PA-5060> show system environmentals ----Thermal---- Slot Description Alarm Degrees C Min C Max C S1 Temperature @ 10G Phys [U171] False 36.50 5.00 60.00 S1 Temperature @ Jaguar [U172] False 51.00 5.00 60.00 S1 Temperature @ Tiger [U173] False 46.00 5.00 60.00 S1 Temperature @ Dune [U174] False 37.00 5.00 60.00 ----Fan Tray---- Slot Description Alarm Inserted S1 Fan Tray False True ... (Output Omitted) ...
Example on a PA-5220 Firewall
admin@PA-5220> show system environmentals ----Thermal---- Slot Description Alarm Degrees C Min C Max C S0 Temperature: Broadwell MP Core False 29.80 -5.00 85.00 S1 NP False 39.10 -5.00 70.00 S1 CP False 35.60 -5.00 85.00 S1 DP0/CE False 44.50 -5.00 75.00 S1 DP0 Core False 72.80 -5.00 85.00 S1 Top Front False 31.50 -5.00 70.00 S1 Switch False 30.50 -5.00 70.00 S1 CP Core False 48.00 -5.00 85.00 S1 Switch Core False 47.00 -5.00 85.00 S1 NP Core False 34.00 -5.00 70.00 S1 Bottom Front False 26.50 -5.00 70.00 S1 DP1/DP2 False 30.50 -5.00 70.00 S1 Bottom Rear False 33.50 -5.00 85.00 ----Fan Tray---- Slot Description Alarm Inserted S1 Fan Tray #1 (left) False True S1 Fan Tray #2 (right) False True ... (Output Omitted) ...
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Additional Information
The same information can be found using other methods mentioned below
- CLI command: show system state filter env.* | match thermal
- MP Logs using CLI command: less mp-log mp-monitor.log and searching for "env"
Example:
admin@PA-5060> show system state filter env.* | match thermal
env.s1.thermal.0: { 'alarm': False, 'avg': 36.500, 'desc': Temperature @ 10G Phys [U171], 'hyst': 2.750, 'max': 60.000, 'min': 5.000, 'notified-avg': 35.600, 'samples': [ 36.500, 36.500, 36.500, 36.500, 36.500, ], }
env.s1.thermal.1: { 'alarm': False, 'avg': 51.000, 'desc': Temperature @ Jaguar [U172], 'hyst': 2.750, 'max': 60.000, 'min': 5.000, 'notified-avg': 49.200, 'samples': [ 51.000, 51.000, 51.000, 51.000, 51.000, ], }
env.s1.thermal.2: { 'alarm': False, 'avg': 46.000, 'desc': Temperature @ Tiger [U173], 'hyst': 2.750, 'max': 60.000, 'min': 5.000, 'notified-avg': 45.600, 'samples': [ 46.000, 46.000, 46.000, 46.000, 46.000, ], }
env.s1.thermal.3: { 'alarm': False, 'avg': 37.000, 'desc': Temperature @ Dune [U174], 'hyst': 2.750, 'max': 60.000, 'min': 5.000, 'notified-avg': 35.800, 'samples': [ 37.000, 37.000, 37.000, 37.000, 37.000, ], }
admin@PA-5060> less mp-log mp-monitor.log ... 2022-11-14 21:22:45.948 -0800 --- env Description Min Max Avg s1 1.1V Power Rail 0.99 1.21 1.1 s1 1.05V Power Rail 0.945 1.155 1.06266666667 s0 Raid status 1 Unknown True s1 Fan #4 RPM 2500 Unknown 6428 s1 5.0V Power Rail 4.5 5.5 4.94 s1 1.15V Power Rail 1.035 1.265 1.13933333333 s1 Power Supply #1 (left) True Unknown False s1 1.0V Power Rail 0.9 1.1 1.002 s1 1.2V Power Rail 1.08 1.32 1.194 s1 1.8V Power Rail 1.62 1.98 1.77533333333 s1 2.5V Power Rail 2.25 2.75 2.48266666667 s1 3.3V_SD Power Rail 2.97 3.63 3.35333333333 s1 Temperature @ Jaguar [U172] 5.0 60.0 50.5 s1 Fan #9 RPM 2500 Unknown 6553 s1 Fan #10 RPM 2500 Unknown 6288 s1 Fan #7 RPM 2500 Unknown 6418 s1 Fan #8 RPM 2500 Unknown 6221 s1 Fan Tray 1 Unknown True s1 Fan #6 RPM 2500 Unknown 6062 s1 Fan #3 RPM 2500 Unknown 6490 s1 Fan #5 RPM 2500 Unknown 6563 s1 Fan #1 RPM 2500 Unknown 6438 s1 Fan #2 RPM 2500 Unknown 6240 s1 3.3V Power Rail 2.97 3.63 3.32133333333 s1 Temperature @ 10G Phys [U171] 5.0 60.0 35.9 s1 Power Supply #2 (right) True Unknown True s1 Temperature @ Tiger [U173] 5.0 60.0 45.5 s1 Temperature @ Dune [U174] 5.0 60.0 36.5 -----------------------------