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request chassis synchronization mode

Syntax

request chassis synchronization mode (free-run | holdover | auto-select)

Release Information

Command introduced in Junos OS Release 11.2R4 for MX Series 3D Universal Edge Routers.

Description

(MX5-T, MX10-T, MX40-T, MX80, MX80-T, MX240, MX480, and MX960 routers only) Change the chassis synchronization source used for Synchronous Ethernet configuration.

Options

freerun
—

Change chassis synchronization to free-run mode.

holdover
—

Change chassis synchronization to holdover mode.

auto-select
—

Change chassis synchronization to auto-select mode.

Required Privilege Level

maintenance

 

Related Documentation

 

List of Sample Output

request chassis synchronization mode freerun
request chassis synchronization mode holdover
request chassis synchronization mode auto-select

Output Fields

When you enter this command, the current status of your request is displayed.

  • Not configured—Indicates that the source is not configured.
  • Present—Indicates that the source is configured and present.
  • Qualified—Indicates that the source is being used for synchronization.

Sample Output

request chassis synchronization mode freerun

user@host> request chassis synchronization mode freerun
mode is freerun, status: qualified

Sample Output

request chassis synchronization mode holdover

user@host> request chassis synchronization mode holdover
mode is holdover, status: qualified

Sample Output

request chassis synchronization mode auto-select

user@host> request chassis synchronization mode auto-select
mode is auto-select, status: qualified

Published: 2013-03-14

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