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Hierarchy Level

Release Information

Statement introduced in Junos OS Release 11.1.


Configure the maximum links limit for aggregated devices. Note that for MX Series routers, to set a range of 32 or 64 the router must be running in Enhanced IP mode, which is only supported for Trio-based MPCs and multiservice DPCs (MS-DPCs). For more information on Enhanced IP mode, Network Services Mode Overview.

For MX series routers and PTX series switches, the option for 64 links is only supported for Junos OS release 12.3 and later.


This statement is not supported on the MX80, MX104, and PTX1000 routers.


maximum-links-limitMaximum links limit for aggregated devices.

Range: 16, 32, 64


On T-Series routers, the maximum-links supported is 32 in an aggregated Ethernet link.

Required Privilege Level

interface—To view this statement in the configuration.

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