Ip Block-Multicast-Sources - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - COMMAND REFERENCE A TO M 2010-10-19 Command Reference Manual

JunosE 11.3.x Command Reference Guide A to M

ip block-multicast-sources

Syntax
Release Information
Description
Mode
746
[ no ] ip block-multicast-sources
Command introduced before JunosE Release 7.1.0.
Profile Configuration mode added in JunosE Release 8.1.0.
Prevents mroute creation by blocking multicast traffic that has a scope larger than
link-local (for example, global). In Profile Configuration mode, blocks multicast sources
per user on dynamic IP interfaces. The no version restores the default behavior of creating
mroutes upon receiving multicast packets.
Interface Configuration, Profile Configuration
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