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Cisco 7500 Series Installation and Configuration Guide
OL-5008-03 B0
Chapter 2 Preparing for Installation
Environmental Monitoring and Reporting Overview for the Cisco 7500 Series
+24(V) 20.00 23.80(V) 28.00
Temperature Parameters:
SENSE WARNING NORMAL WARNING CRITICAL SHUTDOWN
------|-------------|------------|-------------|--------------|---------
Inlet 10 32(C) 39 46 64
Air-flow 10 40(C) 70 77 88
The following example shows only the Temperature Parameters section of the table. In this example, the
measured value at the inlet sensor is 41°C, which falls within the warning range (39°C through 46°C)
and is therefore displayed in the Warning column.
Temperature Parameters:
SENSE WARNING NORMAL WARNING CRITICAL SHUTDOWN
------|-------------|------------|-------------|--------------|---------
Inlet 10
39 41(C)
46 64
Air-flow 10 40(C) 70 77 88
Sample Point LowCritical LowWarning HighWarning HighCritical
RSP(6) Inlet 44C/111F 50C/122F
RSP(6) Hotpoint 54C/129F 60C/140F
RSP(6) Exhaust
RSP(7) Inlet 44C/111F 50C/122F
RSP(7) Hotpoint 54C/129F 60C/140F
RSP(7) Exhaust
+12 Voltage
10.76 11.37 12.64 13.24
+5 Voltage
4.49 4.74 5.25 5.52
-12 Voltage
-10.15 -10.76 -13.25 -13.86
+24 Voltage
19.06 21.51 26.51 28.87
Shutdown boards at 101C/213F
Shutdown power supplies at 101C/213F
Note
Temperature ranges and values are subject to change.
In the Cisco 7513 and Cisco 7513-MX, the show environment all command displays an extended report
that includes the arbiter type, backplane type, power supply type (AC or DC), wattage and status, the
number and type of intermittent power failures (if any) since the system was last powered on, and the
currently measured values at the RSP temperature sensors and the DC-input lines. The show
environment all command also displays a report showing which slots in the Cisco 7513 or Cisco
7513-MX are occupied (indicated by an X) and which are empty.
Active fault conditions are indicated when the blower or power supply has failed or is not present (as
“Blower #3” indicates in the following example). The system expects to see three blowers or fans in the
Cisco 7513 or Cisco 7513-MX: the main system blower, and one fan in each power supply. The system
blower is designated #1, the power supply fan in power bay A is #2, and the power supply fan in power
bay B is #3. The active fault condition in the following example shows that there is no power supply
installed in power bay B because the display indicates that power supply #2 (in power bay B) is removed.
System blower speed is displayed as a percentage of maximum.
There are four active trip points: restart OK, temperature warning, board shutdown, and power supply
shutdown. (There are no active trip points shown in the following example.) The soft shutdowns entry
refers to the number of times the system will reset itself before it executes a complete system (or hard)
shutdown.
