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    fast-synchronize

    Syntax

    fast-synchronize;

    Hierarchy Level

    [edit system commit]

    Release Information

    Statement introduced in Junos OS Release 12.2.

    Description

    Configure commits to run in parallel (simultaneously) on both the master and backup Routing Engines to reduce the time required for commit synchronization. The fast-synchronize configuration is valid only on systems with two Routing Engines.

    Note:

    • When the fast-synchronize statement is configured, the commits on the master Routing Engine and the backup Routing Engine run in parallel. In this process, the configuration is validated only on the Routing Engine where you execute the commit command. Therefore, it is recommended not to include too many configuration details in groups like re0 and re1, because the configuration specified in group re0 is applied only if the current Routing Engine is in slot 0. Likewise, the configuration specified in group re1 is applied only if the current Routing Engine is in slot 1.
    • Ensure that the Junos OS software version running on both the Routing Engines is same.

    Required Privilege Level

    system—To view this statement in the configuration.

    system-control—To add this statement to the configuration.

    Modified: 2013-09-30