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    ingress-node-replication

    Syntax

    ingress-node-replication;

    Hierarchy Level

    [edit bridge-domains bridge-domain-name vxlan], [edit routing-instances routing-instance-name bridge-domains bridge-domain-name vxlan], [edit routing-instances routing-instance-name vlans vlan-name vxlan], [edit routing-instances routing-instance-name vxlan][edit vlans vlan-name vxlan]

    Release Information

    Statement introduced in Junos OS Release 14.1R2.

    Statement introduced in Junos OS Release 14.2 for EX Series switches.

    Description

    Enable ingress node replication for a specified Virtual Extensible LAN (VXLAN) that is managed by the Open vSwitch Database (OVSDB) management protocol.

    With this feature enabled, instead of service nodes, Juniper Networks devices with OVSDB implemented handle incoming broadcast, unknown unicast, or multicast (BUM) traffic. For more information about the scenarios in which you can use ingress node replication and how it works, see Understanding How Layer 2 BUM and Layer 3 Routed Multicast Traffic Are Handled with OVSDB.

    Note: When Juniper Networks devices replicate Layer 2 BUM packets to a large number of remote software VTEPs, the performance of the Juniper Networks devices might be impacted.

    Default

    If you do not include the ingress-node-replication statement, one or more service nodes handle BUM traffic.

    Required Privilege Level

    admin—To view this statement in the configuration.

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

     
     

    Modified: 2016-11-18