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6. IP Multicast Commands
This chapter describes the IP Multicast commands available in the managed switch CLI.
Note: Some commands described in this chapter require a license. For
more information, see Licensing and Command Support on page 8.
This chapter contains the following sections:
• Multicast Commands
• DVMRP Commands
• PIM Commands
• Internet Group Message Protocol (IGMP) Commands
• IGMP Proxy Commands
The commands in this chapter are in two functional groups:
• Show commands display switch settings, statistics, and other information.
• Configuration commands configure features and options of the switch. For every
configuration command, there is a show command that displays the configuration setting.
Multicast Commands
This section describes the commands you use to configure IP Multicast and to view IP
Multicast settings and statistics.

ip mcast boundary

This command adds an administrative scope multicast boundary specified by
<groupipaddr> and <mask> for which this multicast administrative boundary is applicable.
<groupipaddr> is a group IP address and <mask> is a group IP mask.
Format
Mode
ip mcast boundary <groupipaddr> <mask>
Interface Config