IGMP, MLD snooping, and IRB stitching with make-before-break (MBB)

Feature(s) and their supported products/applications:

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MBB is extended to aggregated Ethernet (AE) member link changes for all Level 2 snooping-based nexthop changes. MBB ensures that all Packet Forwarding Engines (PFE) have a consistent view thereby avoiding traffic loss or duplication.

MBB for IGMP, MLD snooping, and IRB Stitching supports:

Aggregated Ethernet member link addition/deletion
Aggregated Ethernet member link enable/disable

Product / Application	Software	Introduced Release
QFX5130-32CD	Junos OS Evolved	22.1R1
QFX5130E-32CD	Junos OS Evolved	23.4R2
QFX5130-48C	Junos OS Evolved	23.4R1
QFX5130-48CM	Junos OS Evolved	23.4R2
QFX5250-64OE-L	Junos OS Evolved	25.2X100-D20
QFX5140-24CD8O	Junos OS Evolved	25.2X100-D20

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IGMP, MLD snooping, and IRB stitching with make-before-break (MBB)

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IGMP, MLD snooping, and IRB stitching with make-before-break (MBB)