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Home Documentation Junos OS Junos CLI Reference CLI Reference U

Junos CLI Reference

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use-p2mp-lsp

date_range 12-Dec-23
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Syntax

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    igmp-snooping-options {
        use-p2mp-lsp;
    }
}

Hierarchy Level

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[edit routing-instances instance name igmp-snooping-options]

Description

Point-to-multipoint LSP for IGMP snooping enables multicast data traffic in the core to take the point-to-multipoint path. The effect is a reduction in the amount of traffic generated on the PE router when sending multicast packets for multiple VPLS sessions because it avoids the need to send multiple parallel streams when forwarding multicast traffic to PE routers participating in the VPLS. Note that the options configured for IGMP snooping are applied on a per-routing-instance so all IGMP snooping routes in the same instance will use the same mode, point to multipoint or pseudowire.

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 13.3.

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