request chassis synchronization mode
Syntax
request chassis synchronization mode (free-run | holdover | auto-select)
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
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
Release Information
Command introduced in Junos OS Release 11.2R4.