- play_arrow Overview
- 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 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
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- play_arrow Configuration Statements and Operational Commands
Draft-Rosen Multicast VPNs Overview
The Junos OS provides two types of draft-rosen multicast VPNs:
Draft-rosen multicast VPNs with service provider tunnels operating in any-source multicast (ASM) mode (also referred to as rosen 6 Layer 3 VPN multicast)—Described in RFC 4364, BGP/MPLS IP Virtual Private Networks (VPNs) and based on Section 2 of the IETF Internet draft draft-rosen-vpn-mcast-06.txt, Multicast in MPLS/BGP VPNs (expired April 2004).
Draft-rosen multicast VPNs with service provider tunnels operating in source-specific multicast (SSM) mode (also referred to as rosen 7 Layer 3 VPN multicast)—Described in RFC 4364, BGP/MPLS IP Virtual Private Networks (VPNs) and based on the IETF Internet draft draft-rosen-vpn-mcast-07.txt, Multicast in MPLS/BGP IP VPNs. Draft-rosen multicast VPNs with service provider tunnels operating in SSM mode do not require that the provider (P) routers maintain any VPN-specific Protocol-Independent Multicast (PIM) information.
Draft-rosen multicast VPNs are not supported in a logical system environment even though the configuration statements can be configured under the logical-systems hierarchy.
In a draft-rosen Layer 3 multicast virtual private network (MVPN) configured with service provider tunnels, the VPN is multicast-enabled and configured to use the Protocol Independent Multicast (PIM) protocol within the VPN and within the service provider (SP) network. A multicast-enabled VPN routing and forwarding (VRF) instance corresponds to a multicast domain (MD), and a PE router attached to a particular VRF instance is said to belong to the corresponding MD. For each MD there is a default multicast distribution tree (MDT) through the SP backbone, which connects all of the PE routers belonging to that MD. Any PE router configured with a default MDT group address can be the multicast source of one default MDT.
Draft-rosen MVPNs with service provider tunnels start by sending all multicast traffic over a default MDT, as described in section 2 of the IETF Internet draft draft-rosen-vpn-mcast-06.txt and section 7 of the IETF Internet draft draft-rosen-vpn-mcast-07.txt. This default mapping results in the delivery of packets to each provider edge (PE) router attached to the provider router even if the PE router has no receivers for the multicast group in that VPN. Each PE router processes the encapsulated VPN traffic even if the multicast packets are then discarded.
