Select from the following IP Multicast categories for more in-depth information. Technology-specific resources available from these pages can assist you with network design, configuration, maintenance and operation, troubleshooting, and other related topics.
Cisco Group Management Protocol (CGMP)
Cisco Group Management Protocol (CGMP) limits the forwarding of IP multicast packets to only those ports associated with IP multicast clients. These clients automatically join and leave groups that receive IP multicast traffic, and the switch dynamically changes its forwarding behavior according to these requests.
Multicast
Cisco Group Management Protocol (CGMP) limits the forwarding of IP multicast packets to only those ports associated with IP multicast clients. These clients automatically join and leave groups that receive IP multicast traffic, and the switch dynamically changes its forwarding behavior according to these requests.
Multicast
