Juniper JUNOSE 11.2.X MULTICAST ROUTING

NOTE: IETF drafts are valid for only 6 months from the date of issuance. They must be
considered as works in progress. Please refer to the IETF Web site at http://www.ietf.org
for the latest drafts.
Before You Begin
You can configure multicast on IPv4 and IPv6 interfaces.
For information about configuring IP interfaces, see Configuring IP in theJunosE IP, IPv6,
and IGP Configuration Guide. For information about configuring IPv6 interfaces, see
Configuring IPv6 in the JunosE IP, IPv6, and IGP Configuration Guide.
For information about configuring PIM on IPv4 interfaces, see “Configuring PIM for IPv4
Multicast” on page 77.
Enabling and Disabling PIM on a VR
By default, PIM is disabled. To enable PIM on a VR:
1. Enable multicast routing.
2. Create a VR, or access the VR context.
3. Create and enable PIM processing.
host1(config)#virtual-router boston
host1:boston(config)#ipv6 router pim
To disable PIM processing on a router, use the pim disable command.
ipv6 router pim
• Use to create and enable PIM processing on a VR or to access Router Configuration
mode.
• Example
host1:boston(config)#ipv6 router pim
• Use the no version to remove PIM from the VR.
• See ipv6 router pim.
pim disable
• Use to disable PIM processing. By default, PIM processing is enabled.
• Example
host1:boston(config-router)#pim disable
• Use the no version to reenable PIM processing.
• See pim disable.
211Copyright © 2010, Juniper Networks, Inc.
Chapter 7: Configuring PIM for IPv6 Multicast