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Hierarchy Level


Configure settings for a softwire concentrator.

Softwires are supported on the MS-DPC, MS-100, MS-400, and MS-500 line cards. Starting in Junos OS release 17.4R1, softwires for DS-Lite are supported on MX Series routers with MS-MPCs and MS-MICs.


The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 10.4.

map-e option introduced in Junos OS Release 18.2R1 for MX Series Routers with MPC and MIC interfaces.