
JunosE 12.3.x Multicast Routing Configuration Guide
Copyright and Trademark Information
Table of Contents
List of Figures
List of Tables
About the Documentation
Internet Protocol Version 4
Configuring IPv4 Multicast
IPv4 Multicast Overview
Platform Considerations
References
Before You Begin
Configuring the Switch Fabric Bandwidth
Enabling IP Multicast
Defining Static Routes for Reverse-Path Forwarding
Displaying Available Routes for Reverse-Path Forwarding
Enabling and Disabling RPF Checks
Using Unicast Routes for RPF
Defining Permanent IP Multicast Forwarding Entries
Defining a Multicast Bandwidth Map
Configuring Multicast QoS Adjustment
Activating Multicast QoS Adjustment Functions
Configuring Hardware Multicast Packet Replication
Blocking and Limiting Multicast Traffic
Deleting Multicast Forwarding Entries
Monitoring IP Multicast Settings
BGP Multicasting
Investigating Multicast Routes
Configuring IGMP 
IGMP Overview
Platform Considerations
References
Before You Begin
Configuring Static and Dynamic IGMP Interfaces
Enabling IGMP on an Interface
Configuring IGMP Settings for an Interface
Specifying Multicast Groups
Assigning a Multicast Group to an Interface
Configuring Group Outgoing Interface Mapping
Configuring Access Node Control Protocol for IGMP
Configuring SSM Mapping
Limiting the Number of Accepted IGMP Groups
Including and Excluding Traffic
Configuring Explicit Host Tracking
Accepting IGMP Reports from Remote Subnetworks
Disabling and Removing IGMP
Monitoring IGMP
IGMP Proxy Overview
Configuring IGMP Proxy
Establishing the IGMP Proxy Baseline
Monitoring IGMP Proxy 
Configuring PIM for IPv4 Multicast 
Overview
Platform Considerations
References
Before You Begin
Enabling PIM on a VR
Disabling PIM on a VR
Enabling PIM on an Interface
Setting a Priority to Determine the Designated Router
Configuring the PIM Join/Prune Message Interval
Configuring an RP Router for PIM Sparse Mode and PIM Sparse-Dense
Mode
Configuring BSR and RP Candidates for PIM Sparse Mode
Migrating to BSR from Auto-RP
Switching to an SPT for PIM Sparse Mode
Creating Multicast VPNs
Using PIM Sparse Mode Join Filters
Configuring PIM SSM
Configuring the BFD Protocol for PIM
Removing PIM
Resetting PIM Counters and Mappings
Monitoring PIM
Configuring DVMRP 
DVMRP Overview
DVMRP Platform Considerations
DVMRP References
Before You Begin
Enabling DVMRP on a Virtual Router
Activating DVMRP on an Interface
Configuring DVMRP Limits
DVMRP Report Filter Overview
Configuring DVMRP Summary Addresses Overview
Changing the Metric for a Route
Importing Routes from Other Protocols
Specifying Routes to Be Advertised
Preventing Dynamic Route Distribution
Exchange DVMRP Unicast Routes Overview
Enabling, Disabling, and Removing DVMRP
Clearing DVMRP Routes
Configuring DVMRP Tunnels
Monitoring DVMRP 
Internet Protocol Version 6
Configuring IPv6 Multicast
IPv6 Multicast Overview
IPv6 Multicast Platform Considerations
IPv6 Multicast References
Before You Begin
Switch Fabric Bandwidth Configuration
Configuring IPv6 Multicast Attributes
IPv6 Multicast Bandwidth Map Overview
Autosense Mechanism Overview
Adaptive Mode Mechanism Overview
Example: Configuring an IPv6 Multicast Bandwidth Map
Multicast QoS Adjustment for IPv6
IPv6 Hardware Multicast Packet Replication Overview
IPv6 Hardware Multicast Packet Replication Considerations
Configuring IPv6 Hardware Multicast Packet Replication
Interface-Level Multicast Traffic Configuration for IPv6
Port-Level Multicast Traffic Configuration for IPv6
Deleting IPv6 Multicast Forwarding Entries
BGP Multicasting
Monitoring IPv6 Multicast
Monitoring Available IPv6 Routes for Reverse-Path Forwarding
Monitoring IPv6 Hardware Multicast Packet Replication
Monitoring IPv6 Multicast Forwarding Entries
Monitoring Active IPv6 Multicast Routes
Monitoring Multicast Routes on Virtual Router Ports
Monitoring IPv6 Multicast Entries in a Source or Group
Monitoring Join Interface Details when IPv6 OIF Mapping is
Configured
Monitoring IPv6 Multicast Statistics
Monitoring Summary Information of IPv6 Multicast Routes
Monitoring IPv6 Multicast Protocols Enabled on the Router
Monitoring Summary Information of IPv6 Multicast Protocols
Enabled on the Router
Monitoring IPv6 Multicast Status on a Virtual Router
Configuring MLD and MLD Proxy
MLD Overview
MLD Platform Considerations
MLD References
Static and Dynamic MLD Interfaces
Enabling MLD on an Interface
Configuring MLD Settings on an Interface
Configuring Multicast Groups for MLD
MLD SSM Mapping Overview
Overview of Limiting the Number of Accepted MLD Groups
MLD Traffic Overview
MLD Explicit Host Tracking Overview
Configuring MLD Attributes
MLD Proxy Overview
Configuring MLD Proxy
Establishing the MLD Proxy Baseline
Monitoring MLD and MLD Proxy
Monitoring MLD Information on a Virtual Router
Monitoring MLD Groups
Monitoring MLD Interfaces
Monitoring Summary Information for MLD Interfaces
Monitoring MLD on Mapped Outgoing Interfaces
Monitoring MLD on Outgoing Interfaces
Monitoring MLD Membership for Multicast Groups
Monitoring MLD Information for Mapped Outgoing Interfaces
Monitoring MLD SSM Mapping
Monitoring the Number of MLD Groups on a Port
Monitoring MLD Proxy Parameters
Monitoring MLD Proxy Groups
Monitoring MLD Proxy Interfaces
Configuring PIM for IPv6 Multicast
Overview
Platform Considerations
References
Before You Begin
Enabling and Disabling PIM on a VR
Enabling PIM on an Interface
Setting a Priority to Determine the Designated Router
Configuring the PIM Join/Prune Message Interval
Configuring an RP Router for PIM Sparse Mode
Configuring BSR and RP Candidates for PIM Sparse Mode
Switching to an SPT for PIM Sparse Mode
Configuring PIM Sparse Mode Remote Neighbors
Using PIM Sparse Mode Join Filters
Configuring PIM SSM
Configuring the BFD Protocol for PIM
Removing PIM
Resetting PIM Counters and Mappings
Monitoring PIM 
IndexA
- access lists, IP
- access lists, IPv6
- advertising DVMRP routes 1, 2
- assert messages
- assigning multicast groups 1, 2
- auto-RP router
B
C
- Class D IPv4 addresses
- clear ip commands
- clear ip dvmrp route
- clear ip mroute 1, 2
- clear ip pim auto-rp
- clear ip pim interface count 1, 2
- clear ip pim remote-neighbor count
- clear ipv6 commands
- conventions
- customer support 1
D
- data MDT, creating
- data path failure
- debug commands
- default MDT, creating
- detecting RIP data path failure 1, 2
- disable command
- disable-dynamic-redistribute command
- disabling dynamic route redistribution
- Distance Vector Multicast Routing Protocol. See DVMRP
- documentation set
- downstream interface 1, 2
- DRs (designated routers)
- DVMRP (Distance Vector Multicast Routing Protocol)
- advertising routes 1, 2
- configuring
- default router, configuring
- deleting routes
- enabling
- exchanging unicast routes
- filtering reports
- metric
- monitoring
- neighbors
- overview
- pruning
- summary addresses
- tunnels
- using with IGMP
- using with PIM 1, 2
- dynamic route redistribution, disabling
E
- encapsulation commands
- exchanging DVMRP unicast routes
F
- filtering
G
H
I
- IGMP (Internet Group Management Protocol) 1
- configuring
- disabling 1, 2
- enabling 1, 2
- limiting groups on interfaces
- monitoring 1, 2
- performing host functions
- querier
- removing
- specifying version 1, 2, 3
- igmp commands
- IGMP proxy 1
- IGMP reports, accepting
- IGP (interior gateway protocol)
- importing routes. See redistributing routes
- Internet Group Management Protocol. See IGMP
- investigating IP multicast routes
- IP addresses
- ip commands
- ip block-multicast-sources
- ip multicast-routing 1, 2, 3
- ip multicast-routing disable-rpf-check 1, 2
- ip multicast-routing permanent-mroute
- ip route-type
- ip rpf-route
- ip unnumbered
- mroute port limit 1, 2, 3
- ip dvmrp commands 1, See also show ip dvmrp commands
- ip igmp commands 1, See also show ip igmp commands
- ip igmp
- ip igmp access-group
- ip igmp access-source-group 1, 2, 3
- ip igmp group limit
- ip igmp immediate-leave
- ip igmp last-member query-interval
- ip igmp promiscuous
- ip igmp querier
- ip igmp querier-timeout
- ip igmp query-interval
- ip igmp query-max-response-time
- ip igmp robustness
- ip igmp ssm-map enable
- ip igmp ssm-map static
- ip igmp static-exclude
- ip igmp static-group
- ip igmp static-include
- ip igmp version 1, 2, 3
- ip igmp-proxy
- ip igmp-proxy unsolicited-report-interval
- ip igmp-proxy V1-router-present-time
- ip multicast commands
- IP multicast groups
- IP multicast interfaces, monitoring
- IP multicast routes
- IP multicasting
- ip pim commands 1, See also show ip pim commands
- ip rip commands
- IP tunnels
- ipv6 commands 1, See also show ipv6 commands
- IPv6 hardware multicast packet replication
- ipv6 mld commands
- ipv6 mld
- ipv6 mld access-group
- ipv6 mld access-source-group
- ipv6 mld apply-oif-map
- ipv6 mld explicit-tracking
- ipv6 mld group limit
- ipv6 mld immediate-leave
- ipv6 mld last-member query-interval
- ipv6 mld oif-map
- ipv6 mld querier-timeout
- ipv6 mld query-interval
- ipv6 mld query-max-response-time
- ipv6 mld ssm-map enable
- ipv6 mld ssm-map static
- ipv6 mld static-exclude
- ipv6 mld static-group
- ipv6 mld static-include
- ipv6 mld version 1, 2
- ipv6 mld-proxy
- ipv6 mld-proxy unsolicited-report-interval
- ipv6 mld-proxy version
- IPv6 multicast
- ipv6 multicast commands
- IPv6 multicast groups
- ipv6 pim commands 1, 2, See also show ipv6 pim commands
J
L
- leave group membership messages 1, 2
- leaving an IP multicast group
- leaving an IPv6 multicast group
- limiting IGMP groups on interfaces
- limiting MLD groups on interfaces
- liveness detection
M
- M-BONE (multicast backbone of the Internet)
- manuals
- MDT (Multicast Distribution Tree)
- mdt commands
- metric
- MLD (Multicast Listener Discovery) 1
- mld disable command
- MLD explicit host tracking
- MLD proxy 1
- MLD SSM mapping
- MLD traffic
- mrinfo requests, support for
- mtrace command
- multicast
- IP. See IP multicasting
- IPv6. See IPv6 multicast
- Multicast Distribution Tree. See MDT
- multicast group port limit command 1, 2
- Multicast Listener Discovery. See MLD
- multicast VPNs
N
P
- PIM (Protocol Independent Multicast) 1, 2, 3, See also PIM dense mode, PIM sparse mode, PIM sparse-dense mode
- PIM dense mode 1, 2, See also PIM
- pim disable command 1, 2
- PIM SM. See PIM sparse mode
- PIM sparse mode 1, 2
- PIM sparse-dense mode 1
- PIM SSM (PIM source-specific multicast)
- Protocol Independent Multicast. See PIM
- prune messages 1, 2
Q
R
- reachability commands
- redistribute command
- redistributing routes, DVMRP
- redistribution routes
- remote neighbors
- remote-neighbor command
- removing PIM 1, 2
- rendezvous point router. See RP routers
- reporting IP multicast groups
- reporting IPv6 multicast groups
- resetting PIM counters and mappings 1, 2
- reverse-path forwarding. See RPF
- RIP (Routing Information Protocol)
- route-map command
- router commands
- router dvmrp 1, 2
- router igmp
- router mld
- router pim 1, 2, 3, 4
- routes
- routing policy commands
- RP (rendezvous point) routers 1, 2
- assigning automatically
- configuring
- RPF (reverse-path forwarding) 1, 2, 3
- RPF routes, monitoring 1, 2
S
- set threshold command
- setting
- baseline
- DVMRP hop-count
- PIM SPT threshold
- SFPs (small form-factor pluggable transceivers)
- shared trees 1, 2, 3, 4
- shortest path trees. See SRTs
- show ip commands
- show ip mroute
- show ip mroute count 1, 2, 3
- show ip mroute oif-detail
- show ip mroute summary
- show ip rpf-route
- show mroute count
- show ip dvmrp commands
- show ip igmp commands
- show ip multicast commands
- show ip pim commands
- show ipv6 commands
- show ipv6 mld commands
- show ipv6 multicast commands
- show ipv6 pim commands
- show multicast group limit command 1, 2
- show vlan subinterface command
- source-rooted trees. See SRTs
- Source-Specific Multicast for IP—draft-ietf-ssm-arch-06.txt (March 2005 expiration)
- specifying IP multicast groups
- specifying IPv6 multicast groups
- SPTs (shortest path trees). See SRTs
- SRTs (source-rooted trees) 1, 2, 3, 4, 5
- static routes
- summary addresses
- support, technical See technical support
T
- technical support
- text and syntax conventions
- timers
- trace packets
- tunnel group-address-pool command
- tunnel mdt command 1, 2
U
- undebug commands
- unicast routes, DVMRP
- update-source command
- upstream interface 1, 2
V
- vlan commands
X