Cisco 7200 VXR User Manual page 57
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Also See for 7200 VXR:
- User manual (178 pages) ,
- Product overview (64 pages) ,
- Quick start manual (48 pages)
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Chapter 1
Cisco 7200 VXR Product Overview
The show environment last command retrieves and displays the NVRAM log, which shows the reason
for the last system shutdown (if the shutdown was related to voltage or temperature) and the
environmental status at that time. Air temperature is measured and displayed, and the DC voltage
supplied by the power supply is also displayed.
Following is sample output of the show environment last command:
NPE300(boot)# show environment last
chassis inlet
chassis outlet 1
chassis outlet 2
chassis outlet 3
+3.45 V
+5.15 V
+12.15 V
-11.95 V
last shutdown reason - power supply shutdown
The show environment table command displays the temperature and voltage thresholds for each
temperature sensor and for each monitored status level. These thresholds are related to those listed in
Table 1-31
Following is sample output of the show environment table command for a Cisco 7206VXR that has an
installed NPE-300:
NPE300(boot)# show environment table
Sample Point
chassis inlet
chassis outlet 1
chassis outlet 2
chassis outlet 3
+3.45 V
+5.15 V
+12.15 V
-11.95 V
System shutdown for chassis inlet is 75C/167F
System shutdown for chassis outlet 1 is 58C/136F
System shutdown for chassis outlet 2 is 75C/167F
System shutdown for chassis outlet 3 is 65C/149F
Note
Temperature ranges and values are subject to change.
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:
NPE300(boot)# show environment all
Power Supplies:
Power Supply 1 is empty.
Power Supply 2 is Zytek AC Power Supply. Unit is on.
Temperature readings:
chassis inlet
chassis outlet 1 measured at 28C/82F
78-5469-04 B0
previously measured at 26C/78F
previously measured at 28C/82F
previously measured at 29C/84F
previously measured at 33C/91F
previously measured at +3.46
previously measured at +5.23
previously measured at +12.24
previously measured at -11.81
and
Table
1-32. The display also lists the shutdown threshold for the system.
LowCritical
+3.26
+4.86
+11.39
-9.52
measured at 26C/78F
LowWarning
HighWarning
40C/104F
43C/109F
75C/167F
50C/122F
+3.34
+3.55
+4.99
+5.31
+11.67
+12.62
-10.73
-13.16
Cisco 7200 VXR Installation and Configuration Guide
Functional Overview
HighCritical
50C/122F
53C/127F
75C/167F
60C/140F
+3.63
+5.43
+12.91
-14.38
1-57
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