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mac-table-aging-time (MX Series)

Syntax

Hierarchy Level

Note:

For MX Series routers, the configuration statement is supported at the [bridge-options], [protocols vpls], and [protocols evpn] hierarchy levels only.

Description

Modify the timeout interval for the MAC table.

For MX Series routers, you can use the global-mac-table-aging-time statement at the [edit protocols l2-learning] hierarchy level to configure the timeout interval at the global level or use the mac-table-aging-time to configure the timeout interval for a bridge domain or for a specific VPLS or EVPN instance. If multiple timeout interval values are configured on a router, the router determines the timeout interval value in the following order of priority:

  • Timeout interval configured at the VPLS or EVPN instance

  • Timeout interval configured for the bridge domain

  • Global timeout interval configured on the router

Note:

For MX Series routers, the timeout interval configuration feature is supported on routers with MPCs only.

Options

time—Specify the number of seconds to wait between MAC table clearings.

  • Range: 10 through 1,000,000 seconds

  • Default: 300 seconds

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 7.4.