Cisco 7500 Series Configuration Manual page 110

Environmental Monitoring and Reporting Overview for the Cisco 7500 Series
If the environmental status is not normal, the system reports the worst-case status level in the last line of
the display.
In the Cisco 7513 and Cisco 7513-MX, the show environment last command retrieves and displays the
NVRAM log showing the reason for the last shutdown (if the shutdown was related to voltage or
temperature) and the environmental status at that time. Air temperature is measured and displayed; the
DC voltages supplied by the power supply are also displayed.
Following is sample output of the show env last command:
Router# show env last
Environmental Statistics
Environmental status as of Wed 5-10-1995 16:42:48
Data is 10 second(s) old, refresh in 50 second(s)
All Environmental Measurements are within specifications
LAST Environmental Statistics
Environmental status as of Wed 5-10-1995 12:22:43
Power Supply: 1200W, OFF
No Intermittent Powerfails
+12 volts measured at
+5 volts measured at
-12 volts measured at -12.00(V)
+24 volts measured at
Air-Flow temperature measured at 32(C)
Inlet
RSP(6) Inlet
RSP(6) Hotpoint
RSP(6) Exhaust
+12 Voltage
+5 Voltage
-12 Voltage
+24 Voltage
In the Cisco 7513 and Cisco 7513-MX, the show environment table command displays the temperature
and voltage thresholds for each of the three RSP temperature sensors for each monitored status level:
low critical, low warning, high warning, and high critical, which are the same as those listed in
and Table
7). Also listed are the shutdown thresholds for the processor boards and power supplies.
Following is sample output of the sh env table command:
Router# show env table
Environmental Statistics
Environmental status as of Wed 5-10-1995 18:50:21
Data is 46 second(s) old, refresh in 14 second(s)
WARNING: Fan has reached CRITICAL level
Voltage Parameters:
SENSE
-------|--------------------|------------------------|------------------
+12(V)
+5(V)
-12(V)
Cisco 7500 Series Installation and Configuration Guide
2-32
12.05(V)
4.82(V)
23.90(V)
temperature measured at 26(C)
previously measured at 27C/80F
previously measured at 38C/100F
previously measured at 31C/87F
previously measured at 12.17
previously measured at 5.19
previously measured at -12.17
previously measured at 23.40
2-7. The slots in which the RSP can be installed are indicated in parentheses (slot 6 and slot
CRITICAL
10.20
4.74
-10.20
NORMAL
12.05(V) 13.80
4.96(V) 5.76
-12.05(V) -13.80
Chapter 2 Preparing for Installation
Table 2-6
CRITICAL
OL-5008-03 B0