IP Multicast

IP multicast enables a single host to distribute information to multiple recipients. The P580 and P882 support the following IP multicast protocols:

• IGMP
• DVMRP

For information on IGMP and DVMRP, see Chapter 12:�Configuring IP Routing.

• Intelligent Multicast--LGMP, CGMP Snooping, and IGMP Snooping. For information on intelligent multicast, see Chapter 20:�Managing Intelligent Multicasting.