Cisco 7206VXR - VPN Bundle Router Configuration Manual page 79

Chapter 1 Cisco 7200 VXR Product Overview
Table 1-37
Parameter
+3.45V
+5.15V
+12.15V
–11.95V
A low warning or high warning message does not mean that the router is at risk of malfunctioning or being
Note
damaged.
The low warning and high warning ranges in
warning or high warning message appears, the warning message does not signify that an error or hazard
is occurring. A high warning message sometimes appears in a lightly loaded chassis, especially if the
router is running without port adapters or with dual power supplies. Adding current load to the router
may remove the warning; this can be achieved easily by installing one or more port adapters.
Below are sample high warning messages from chassis with 3V and 5V power supplies:
Router(boot)#
00:00:44:%ENVM-4-ENVWARN:+3.45 V measured at +3.57
Router(boot)#
00:04:49:%ENVM-4-ENVWARN:+5.15 V measured at +5.33
Low critical or high critical warning messages should be addressed immediately through the normal field
Note
support procedures.
Table 1-38
Parameter
+3.45V
+5.15V
+12.15V
–11.95V
The low warning and high warning messages are no longer in existence beginning with
Note
Cisco IOS Release 12.0(23) and Cisco IOS Release 12.3(8).
OL-5013-09
Typical Power Supply-Monitored DC-Voltage Thresholds
Low Critical Low Warning
+3.26V +3.34V
+4.86V +4.99V
+11.39V +11.67
–9.52V –10.73
Typical Power Supply-Monitored DC-Voltage Thresholds—For Cisco IOS Release
12.0(23), Cisco IOS Release 12.3(8), and Later Releases of Each
Low Critical
+3.18V
+4.80V
+11.29V
–9.52V
High Warning
+3.55V
+5.31V
+12.62V
–13.16V
Table 1-34 and Table 1-35
High Critical
+3.72V
+5.49V
+13.00V
–14.38V
Cisco 7200 VXR Installation and Configuration Guide
Functional Overview
High Critical
+3.63V
+5.43V
+12.91V
–14.38V
are informational. If a low
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