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Chapter 5
Maintaining the Cisco uBR7225VXR Router
The show environment table command displays the temperature and voltage thresholds for each
temperature sensor and for each monitored status level, which are related to those thresholds listed in
Table
to sh env table.
Following is sample output of the show environment table command for a Cisco uBR7225VXR router:
Router# show environment table
Sample Point
NPE Inlet
NPE Outlet
MP NPE Inlet
MP NPE
MP LC Inlet
MP LC
CPU Die 90C/194F 105C/221F110C/230F
+3.30 V +2.30+3.12 +3.47
+1.50 V +1.05+1.40 +1.57
+2.50 V +1.71+2.34 +2.65
+1.80 V +1.25+1.67 +1.91
+1.20 V +0.82+1.13 +1.28
VDD_CPU +0.89+1.21 +1.36
VDD_MEM +1.71+2.34 +2.65
VTT
+3.45 V +2.42+3.24 +3.63
-11.95 -7.14
+5.15 V +3.63+4.84 +5.46
+12.15 V +8.55+11.36+12.89 +14.94
+1.2 V(MP NPE)+1.01+1.12+1.26+1.37
+1.8 V(MP NPE)+1.51+1.67+1.90+2.05
+3.45 V(MP NPE)+3.00+3.31+3.77+4.08
+5.15 V(MP NPE)+4.46+4.92+5.55+5.96
+12 V(MP NPE)+10.13+11.22+12.65+13.74
-12 V(MP NPE)-13.87-13.29-10.83-10.24
+5.15 V(MP LC)+4.44+4.91+5.56+6.03
+12 V(MP LC)+10.18+11.25+12.68+13.81
Temperature ranges and values are subject to change.
Note
The show environment all command displays an extended report that includes temperature readings and
voltage readings. The show environment all command also displays a report showing which power
supply slots are occupied and which are empty.
Following is sample output of the show environment all command for a Cisco uBR7225VXR router:
Router# show environment all
Power Supplies:
Power Supply 1 is AC C49-300. Unit is on.
Power Supply 2 is empty.
Temperature readings:
NPE Inlet measured at 25C/77F
NPE Outlet measured at 29C/84F
MP NPE Inlet measured at 23C/73F
MP NPE measured at 30C/86F
MP LC Inlet measured at 28C/82F
MP LC measured at 31C/87F
CPU Die measured at 45C/113F
OL-17309-01
5-1. The display also lists the shutdown threshold for the system. You can abbreviate the command
LowCritical
44C/111F59C/138F80C/176F
49C/120F64C/147F84C/183F
49C/120F64C/147F84C/183F
49C/120F64C/147F84C/183F
41C/105F56C/132F76C/168F
42C/107F57C/134F77C/170F
+4.29
+1.95
+3.28
+2.34
+1.56
+1.71
+3.28
+0.85
+1.17
+1.32
+4.49
-9.54
-14.28 -16.12
+6.75
Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
Environmental Monitoring and Reporting Functions
LowWarning
HighWarning
+1.64
HighCritical
5-5
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Troubleshooting
