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show chassis power

Syntax

show chassis power

Release Information

Command introduced in JUNOS Release 10.0

Description

(MX Series Ethernet Services Routers only) Display power limits and usage information for the Power Entry Modules (PEMs).

Options

This command has no options.

Required Privilege Level

view

Related Topics

List of Sample Output

show chassis power

Output Fields

Table 84 lists the output fields for theshow chassis power command. Output fields are listed in the approximate order in which they appear.

Table 84: show chassis power Output Fields

Field Name

Field Description

AC/DC PEM number

AC or DC PEM number on the chassis.

Limits

Power limits for the DPC:

  • Voltage—Voltage supply limit for the DPC.
  • Current—Power limit for the DPC, in watts.
  • Rating—Rating limit for output power for the chassis, in watts.
  • MaxDPC—Maximum power rating for the DPC, in watts.

Input

Input power details for the DPC:

  • Zone—Zone in which the PEM is located: 0 or 1.
  • Feed—The input power feed for the PEM: 1 or 2 feeds.
  • Switch—The Dip Switch number for the input power feed: 0 or 1 feeds.
  • Code—Configuration code for feed and Dip Switch:
    • 1–G—(MX960 router AC and DC PEMS) 1 feed with dip switch 0 is configured. This is correct configuration.
    • 1–B—(MX960 router AC and DC PEMS) 1 feed with dip switch 0 is configured. This is incorrect configuration.
    • 2–B—(MX960 router AC and DC PEMS) 2 feeds with dip switch 0 is configured. This is incorrect configuration.
    • 2–G—(MX960 router AC and DC PEMS) 2 feeds with dip switch 1 are configured. This is correct configuration.
    • 1–L—(MX480 router AC PEMS) Indicates low current and low voltage. Current should be 16A, voltage should be 100V, available power should be 1450W.
    • 1–H—(MX480 router AC PEMS) Indicates high current and high voltage. Current should be 16A, voltage should be 200V, available power should be 2600W.
    • 1–L—(MX480 router DC PEMS) One feed with dip switch 0 is configured. This indicates low current and low voltage.
    • 1–H—(MX480 router DC PEMS) One feed with dip switch 1 configured. This indicates high current and high voltage.

Output

Actual power output for the DPC:

  • Voltage—Actual output voltage, in volts.
  • Current—Current power supply for the DPC, in watts.
  • Rating—Current power rating for the chassis, in watts.
  • Power—Current power supplied to the DPC.
  • Load—Current load on the PEM.
  • Remaining Power—Unused power available for the DPC, in watts.

Sample Output

show chassis power

user@host> show chassis power
DC PEM 0
Limits: Voltage Current Rating  MaxDPC
        48      101     4100    600
Input:  Zone    Feed    Switch  Code
        0       2       1       2-G
Output: Voltage Current Power   Load(%) RemainingPower
        58      16      928     22      3172
State:  Online

DC PEM 1
Limits: Voltage Current Rating  MaxDPC
        48      101     4100    600
Input:  Zone    Feed    Switch  Code
        1       2       1       2-G
Output: Voltage Current Power   Load(%) RemainingPower
        57      7       399     9       3701
State:  Online

DC PEM 2
Limits: Voltage Current Rating  MaxDPC
        48      70      2800    352
Input:  Zone    Feed    Switch  Code
        0       1       0       1-G
State:  Present

DC PEM 3
Limits: Voltage Current Rating  MaxDPC
        48      70      2800    352
Input:  Zone    Feed    Switch  Code
        1       1       0       1-G
State:  Present
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