• Related Topics
• show chassis synchronization

request chassis synchronization switch

Syntax

Release Information

Command introduced in Junos OS Release 7.6.

Command introduced in Junos OS Release 8.3 for M40e routers.

Command introduced in Junos OS Release 9.3 for M120 routers.

Command introduced in Junos OS Release 10.2 for T320, T640, and T1600 routers.

Description

(M320, M40e, M120, T320, T640, and T1600 routers only) Change the external clock source used for chassis synchronization.

Options

external-a

(Routing matrix only) Change the synchronization source to external source A.

external-b

(Routing matrix only) Change the synchronization source to external source B.

Required Privilege Level

maintenance

List of Sample Output

Output Fields

When you enter this command, you are provided feedback on the status of your request. 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

switching to external-a, status: qualified