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mac-table-size

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 13.2 for EVPNs on MX 3D Series routers.

Statement introduced in Junos OS Release 14.2 for EX Series switches.

Description

Specify the size of the MAC address table.

Options

size—Size of the MAC address table.

Range:

  • (M Series and T Series routers only) 16 through 65,536 MAC addresses

  • (MX Series routers only) 16 through 1,048,575 MAC addresses

  • (T4000 routers with Type 5 FPCs only) 16 through 262,143 MAC addresses

    Note

    Before modifying the size of the MAC address table (to 262,143 addresses), you must enable network services mode by including the enhanced-mode statement at the [edit chassis network-services] hierarchy level and then reboot the router.

Default: 5120 MAC addresses

The remaining statement is explained separately. See CLI Explorer.

Required Privilege Level

routing—To view this statement in the configuration.

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