Ancp Igmp Configuration Example; Figure 18: Using Ancp With An Access Node - Juniper JUNOSE 11.0.X IP SERVICES Configuration Manual

JUNOSe 11.0.x IP Services Configuration Guide

ANCP IGMP Configuration Example

In the following example (Figure 18 on page 204), two subscribers access individual
multicast channels through cross connections (branches) that occur on the access
node.

Figure 18: Using ANCP with an Access Node

To configure the example, use the following general procedures:
NOTE: This example provides general information for configuring ANCP mapping.
For detailed information about creating OIF maps, see "Configuring Transactional
Multicast for IGMP" on page 203.
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NOTE: The ID is a 48 bit quantity that identifies the ANCP neighbor.
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204
Configuring Transactional Multicast for IGMP
Configure an OIF map for the access node that maps each multicast group to an
outgoing interface.
Define ANCP parameters.
Enable ANCP to listen to OIF mapping events from IGMP in this virtual router.
Create a listening TCP socket in the virtual router (TCP port 6068).
Define ANCP neighbor parameters.
Configure the ANCP multicast labels (input labels) on the corresponding outgoing
interfaces.
Configure the ANCP output labels, the neighbor information on the subscriber
interfaces, and apply the OIF map.