Supported Platforms
show chassis environment pcg
Syntax
Release Information
Command introduced before Junos OS Release 7.4.
Description
(M40e and M160 routers only) Display environmental information about the Packet Forwarding Engine clock generators (PCGs).
Options
none | — | Display environmental information about both PCGs. |
slot | — | (Optional) Display environmental information about an individual PCG. Replace slot with 0 or 1. |
Required Privilege Level
view
List of Sample Output
show chassis environment pcg (M40e Router)show chassis environment pcg (M160 Router)
Output Fields
Table 1 lists the output fields for the show chassis environment pcg command. Output fields are listed in the approximate order in which they appear.
Table 1: show chassis environment pcg Output Fields
Field Name | Field Description |
|---|---|
PCG slot status | Slot number: 0 or 1. |
State | Status of PCG:
|
Temperature | Temperature of the air flowing past the PCG. |
Frequency | Frequency setting and measurement for the PCG. |
Power | Information about the voltage supplied to the PCG. The left column displays the required power, in volts. The right column displays the measured power, in millivolts. |
BUS Revision | Revision level of the generic bus device. |
Sample Output
show chassis environment pcg (M40e Router)
user@host> show chassis environment pcg PCG 0 status:
State Online - Master clock
Temperature 44 degrees C / 111 degrees F
Frequency:
Setting 125.00 MHz
Measurement 124.95 MHz
Power:
3.3 V 3266 mV
5.0 V bias 4964 mV
8.0 V bias 8112 mV
BUS Revision 12
PCG 1 status:
State Online - Standby
Temperature 47 degrees C / 116 degrees F
Frequency:
Setting 125.00 MHz
Measurement 124.96 MHz
Power:
3.3 V 3271 mV
5.0 V bias 4979 mV
8.0 V bias 8117 mV
BUS Revision 12
show chassis environment pcg (M160 Router)
user@host> show chassis environment pcg PCG 0 status:
State Online - Master clock
Temperature 41 degrees C / 105 degrees F
Frequency:
Setting 125.00 MHz
Measurement 125.03 MHz
Power:
3.3 V 3286 mV
5.0 V bias 5010 mV
8.0 V bias 8183 mV
BUS Revision 12
PCG 1 status:
State Online - Standby
Temperature 43 degrees C / 109 degrees F
Frequency:
Setting 125.00 MHz
Measurement 125.01 MHz
Power:
3.3 V 3288 mV
5.0 V bias 4993 mV
8.0 V bias 8197 mV
BUS Revision 12
