- play_arrow Managing Group Membership
- play_arrow Configuring IGMP and MLD
- play_arrow Configuring IGMP Snooping
- IGMP Snooping Overview
- Overview of Multicast Forwarding with IGMP Snooping or MLD Snooping in an EVPN-VXLAN Environment
- Configuring IGMP Snooping on Switches
- Example: Configuring IGMP Snooping on Switches
- Example: Configuring IGMP Snooping on EX Series Switches
- Verifying IGMP Snooping on EX Series Switches
- Changing the IGMP Snooping Group Timeout Value on Switches
- Monitoring IGMP Snooping
- Example: Configuring IGMP Snooping
- Example: Configuring IGMP Snooping on SRX Series Devices
- Configuring Point-to-Multipoint LSP with IGMP Snooping
- play_arrow Configuring MLD Snooping
- Understanding MLD Snooping
- Configuring MLD Snooping on an EX Series Switch VLAN (CLI Procedure)
- Configuring MLD Snooping on a Switch VLAN with ELS Support (CLI Procedure)
- Example: Configuring MLD Snooping on EX Series Switches
- Example: Configuring MLD Snooping on SRX Series Devices
- Configuring MLD Snooping Tracing Operations on EX Series Switches (CLI Procedure)
- Configuring MLD Snooping Tracing Operations on EX Series Switch VLANs (CLI Procedure)
- Example: Configuring MLD Snooping on EX Series Switches
- Example: Configuring MLD Snooping on Switches with ELS Support
- Verifying MLD Snooping on EX Series Switches (CLI Procedure)
- Verifying MLD Snooping on Switches
- play_arrow Configuring Multicast VLAN Registration
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- play_arrow Configuring Protocol Independent Multicast
- play_arrow Understanding PIM
- play_arrow Configuring PIM Basics
- Configuring Different PIM Modes
- Configuring Multiple Instances of PIM
- Changing the PIM Version
- Optimizing the Number of Multicast Flows on QFabric Systems
- Modifying the PIM Hello Interval
- Preserving Multicast Performance by Disabling Response to the ping Utility
- Configuring PIM Trace Options
- Configuring BFD for PIM
- Configuring BFD Authentication for PIM
- play_arrow Routing Content to Densely Clustered Receivers with PIM Dense Mode
- play_arrow Routing Content to Larger, Sparser Groups with PIM Sparse Mode
- Understanding PIM Sparse Mode
- Examples: Configuring PIM Sparse Mode
- Configuring Static RP
- Example: Configuring Anycast RP
- Configuring PIM Bootstrap Router
- Understanding PIM Auto-RP
- Configuring All PIM Anycast Non-RP Routers
- Configuring a PIM Anycast RP Router with MSDP
- Configuring Embedded RP
- Configuring PIM Filtering
- Examples: Configuring PIM RPT and SPT Cutover
- Disabling PIM
- play_arrow Configuring Designated Routers
- play_arrow Receiving Content Directly from the Source with SSM
- Understanding PIM Source-Specific Mode
- Example: Configuring Source-Specific Multicast
- Example: Configuring PIM SSM on a Network
- Example: Configuring an SSM-Only Domain
- Example: Configuring SSM Mapping
- Example: Configuring Source-Specific Multicast Groups with Any-Source Override
- Example: Configuring SSM Maps for Different Groups to Different Sources
- play_arrow Minimizing Routing State Information with Bidirectional PIM
- play_arrow Rapidly Detecting Communication Failures with PIM and the BFD Protocol
- play_arrow Configuring PIM Options
- play_arrow Verifying PIM Configurations
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- play_arrow Configuring Multicast Routing Protocols
- play_arrow Connecting Routing Domains Using MSDP
- play_arrow Handling Session Announcements with SAP and SDP
- play_arrow Facilitating Multicast Delivery Across Unicast-Only Networks with AMT
- play_arrow Routing Content to Densely Clustered Receivers with DVMRP
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- play_arrow Configuring Multicast VPNs
- play_arrow Configuring Draft-Rosen Multicast VPNs
- Draft-Rosen Multicast VPNs Overview
- Example: Configuring Any-Source Draft-Rosen 6 Multicast VPNs
- Example: Configuring a Specific Tunnel for IPv4 Multicast VPN Traffic (Using Draft-Rosen MVPNs)
- Example: Configuring Source-Specific Draft-Rosen 7 Multicast VPNs
- Understanding Data MDTs
- Example: Configuring Data MDTs and Provider Tunnels Operating in Any-Source Multicast Mode
- Example: Configuring Data MDTs and Provider Tunnels Operating in Source-Specific Multicast Mode
- Examples: Configuring Data MDTs
- play_arrow Configuring Next-Generation Multicast VPNs
- Understanding Next-Generation MVPN Network Topology
- Understanding Next-Generation MVPN Concepts and Terminology
- Understanding Next-Generation MVPN Control Plane
- Next-Generation MVPN Data Plane Overview
- Enabling Next-Generation MVPN Services
- Generating Next-Generation MVPN VRF Import and Export Policies Overview
- Multiprotocol BGP MVPNs Overview
- Configuring Multiprotocol BGP Multicast VPNs
- BGP-MVPN Inter-AS Option B Overview
- ACX Support for BGP MVPN
- Example: Configuring MBGP MVPN Extranets
- Understanding Redundant Virtual Tunnel Interfaces in MBGP MVPNs
- Example: Configuring Redundant Virtual Tunnel Interfaces in MBGP MVPNs
- Understanding Sender-Based RPF in a BGP MVPN with RSVP-TE Point-to-Multipoint Provider Tunnels
- Example: Configuring Sender-Based RPF in a BGP MVPN with RSVP-TE Point-to-Multipoint Provider Tunnels
- Example: Configuring Sender-Based RPF in a BGP MVPN with MLDP Point-to-Multipoint Provider Tunnels
- Configuring MBGP MVPN Wildcards
- Distributing C-Multicast Routes Overview
- Exchanging C-Multicast Routes
- Generating Source AS and Route Target Import Communities Overview
- Originating Type 1 Intra-AS Autodiscovery Routes Overview
- Signaling Provider Tunnels and Data Plane Setup
- Anti-spoofing support for MPLS labels in BGP/MPLS IP VPNs (Inter-AS Option B)
- BGP-MVPN SD-WAN Overlay
- play_arrow Configuring PIM Join Load Balancing
- Use Case for PIM Join Load Balancing
- Configuring PIM Join Load Balancing
- PIM Join Load Balancing on Multipath MVPN Routes Overview
- Example: Configuring PIM Join Load Balancing on Draft-Rosen Multicast VPN
- Example: Configuring PIM Join Load Balancing on Next-Generation Multicast VPN
- Example: Configuring PIM Make-Before-Break Join Load Balancing
- Example: Configuring PIM State Limits
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- play_arrow General Multicast Options
- play_arrow Bit Index Explicit Replication (BIER)
- play_arrow Prevent Routing Loops with Reverse Path Forwarding
- play_arrow Use Multicast-Only Fast Reroute (MoFRR) to Minimize Packet Loss During Link Failures
- play_arrow Enable Multicast Between Layer 2 and Layer 3 Devices Using Snooping
- play_arrow Configure Multicast Routing Options
- play_arrow Controller-Based BGP Multicast Signaling
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- play_arrow Troubleshooting
- play_arrow Knowledge Base
-
- play_arrow Configuration Statements and Operational Commands
Supported IP Multicast Protocol Standards
Junos OS substantially supports the following RFCs and Internet drafts, which define standards for IP multicast protocols, including the Distance Vector Multicast Routing Protocol (DVMRP), Internet Group Management Protocol (IGMP), Multicast Listener Discovery (MLD), Multicast Source Discovery Protocol (MSDP), Pragmatic General Multicast (PGM), Protocol Independent Multicast (PIM), Session Announcement Protocol (SAP), and Session Description Protocol (SDP).
RFC 1112, Host Extensions for IP Multicasting (defines IGMP Version 1)
RFC 2236, Internet Group Management Protocol, Version 2
RFC 2327, SDP: Session Description Protocol
RFC 2710, Multicast Listener Discovery (MLD) for IPv6
RFC 2858, Multiprotocol Extensions for BGP-4
RFC 3031, Multiprotocol Label Switching Architecture
RFC 3376, Internet Group Management Protocol, Version 3
RFC 3956, Embedding the Rendezvous Point (RP) Address in an IPv6 Multicast Address
RFC 3590, Source Address Selection for the Multicast Listener Discovery (MLD) Protocol
RFC 7761, Protocol Independent Multicast – Sparse Mode (PIM-SM): Protocol Specification
RFC 4604, Using IGMPv3 and MLDv2 for Source-Specific Multicast
RFC 4607, Source-Specific Multicast for IP
RFC 4610, Anycast-RP Using Protocol Independent Multicast (PIM)
RFC 5015, Bidirectional Protocol Independent Multicast (BIDIR-PIM)
RFC 5059, Bootstrap Router (BSR) Mechanism for Protocol Independent Multicast (PIM)
The scoping mechanism is not supported.
- RFC 5384, The Protocol Independent Multicast (PIM) Join Attribute Format
RFC 5496, The Reverse Path Forwarding (RPF) Vector TLV
Starting in Release 17.3R1, Junos OS provides support for Protocol Independent Multicast (PIM) resolve type-length-value (TLV) for multicast in seamless MPLS. This support allows PIM in environments where the core routers do not maintain external routes.
RFC 6513, Multicast in MPLS/BGP IP VPNs
RFC 6514, BGP Encodings and Procedures for Multicast in MPLS/BGP IP VPNs
Internet draft draft-raggarwa-l3vpn-bgp-mvpn-extranet-08.txt, Extranet in BGP Multicast VPN (MVPN)
Internet draft draft-rosen-l3vpn-spmsi-joins-mldp-03.txt, MVPN: S-PMSI Join Extensions for mLDP-Created Tunnels
The following RFCs and Internet drafts do not define standards, but provide information about multicast protocols and related technologies. The IETF classifies them variously as “Best Current Practice,” “Experimental,” or “Informational.”
RFC 1075, Distance Vector Multicast Routing Protocol
RFC 2362, Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol Specification
RFC 2365, Administratively Scoped IP Multicast
RFC 2547, BGP/MPLS VPNs
RFC 2974, Session Announcement Protocol
RFC 3208, PGM Reliable Transport Protocol Specification
RFC 3446, Anycast Rendevous Point (RP) mechanism using Protocol Independent Multicast (PIM) and Multicast Source Discovery Protocol (MSDP)
RFC 3569, An Overview of Source-Specific Multicast (SSM)
RFC 3618, Multicast Source Discovery Protocol (MSDP)
RFC 3810, Multicast Listener Discovery Version 2 (MLDv2) for IPv6
RFC 3973, Protocol Independent Multicast – Dense Mode (PIM-DM): Protocol Specification (Revised)
RFC 4364, BGP/MPLS IP Virtual Private Networks (VPNs)
Internet draft draft-ietf-idmr-dvmrp-v3-11.txt, Distance Vector Multicast Routing Protocol
Internet draft draft-ietf-mboned-ssm232-08.txt, Source-Specific Protocol Independent Multicast in 232/8
Internet draft draft-ietf-mmusic-sap-00.txt, SAP: Session Announcement Protocol
Internet draft draft-rosen-vpn-mcast-07.txt, Multicast in MPLS/BGP VPNs
Only section 7, “Data MDT: Optimizing flooding,” is supported.
