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Supported Platforms

selection-mode (Chassis Synchronization)

Syntax

selection-mode (configured-quality | received-quality);

Hierarchy Level

[edit chassis synchronization ]

Release Information

Statement introduced in Junos OS Release 12.2 for ACX Series Routers.

Description

Specify whether the clock source selection should use the configured or received ESMC or SSM quality level for a qualifying interface. In both the selection modes, the interface qualifies for clock source selection only when the received ESMC or SSM quality level on the interface is equal to or greater than the configured ESMC or SSM quality level for the interface.

Default

Options

configured-qualityThe clock source selection algorithm uses the ESMC or SSM quality level configured for a qualifying interface.
received-qualityThe clock source selection algorithm uses the ESMC or SSM quality level received on the qualifying interface.

Note: For the selection-mode statement configuration to take effect, you must set the quality-mode-enable statement at the [edit chassis synchronization] hierarchy level.

Required Privilege Level

interface—To view this statement in the configuration.

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

Modified: 2016-11-02

Supported Platforms

Modified: 2016-11-02