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Supported Platforms
ipv4-multicast
Syntax
ipv4-multicast;
Hierarchy Level
[edit logical-systems logical-system-name protocols isis topologies],[edit logical-systems logical-system-name routing-instances routing-instance-name protocols isis topologies],[edit protocols isis topologies],[edit routing-instances routing-instance-name protocols isis topologies]
Release Information
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement introduced in Junos OS Release 12.1 for the QFX Series.
Description
Configure alternate IPv4 multicast topologies.
 | Note: The IS-IS interface metrics for the IPv4 topology can be configured independently of the IPv6 metrics. You can also selectively disable interfaces from participating in the IPv6 topology while continuing to participate in the IPv4 topology. This lets you exercise control over the paths that unicast data takes through a network. |
Default
Multicast topologies are disabled.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
