show chassis environment pcg
Syntax
show chassis environment pcg <slot>
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
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.
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
Release Information
Command introduced before Junos OS Release 7.4.