Ip Mcast Boundary - Planet Networking & Communication WGS3-2820 User Manual

This chapter provides a detailed explanation of the IP Multicast commands. The following IP Multicast CLI commands are
available in the switch's Multicast module.
Note: The command in this chapter are applied only for Layer 3 Series.
13.1 Multicast Commands
The following commands are used to configure IP Multicast.

13.1.1 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 ip mcast boundary <groupipaddr> <mask>
▫
Mode Interface Config
no ip mcast boundary
This command deletes 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 no ip mcast boundary <groupipaddr> <mask>
▫
Mode Interface Config
13.1.2 ip multicast
This command sets the administrative mode of the IP multicast forwarder in the router to active . For multicast routing to
become operational, IGMP must be currently enabled. An error message will be displayed on the CLI if multicast routing is
enabled while IGMP is disabled. However, the IP multicast mode configuration is stored in the multicast configuration file and is
automatically enabled once IGMP is enabled.
▫
Default disabled
▫
Format ip multicast
▫
Mode Global Config
no ip multicast
This command sets the administrative mode of the IP multicast forwarder in the router to inactive . For multicast routing to
become operational, IGMP must be currently enabled. An error message will be displayed on the CLI if multicast routing is
enabled while IGMP is disabled. However, the IP multicast mode configuration is stored in the multicast configuration file and is
automatically enabled once IGMP is enabled.
▫
Format no ip multicast
13 CLI COMMANDS: IP Multicast
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User's Manual of WGS3-2820/WGS3-5220