Administrator Guide

Layer 3 Routing Commands 1598
ip multicast boundary
Use the ip multicast boundary command in Interface Configuration mode to
add 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.
Syntax
ip multicast boundary groupipaddr mask
no ip multicast boundary groupipaddr
• groupipaddr — IP address of multicast group. Valid range is 239.0.0.0 to
239.255.255.255.
• mask—The group address mask in dotted quad notation.
Default Configuration
This command has no default configuration.
Command Mode
Interface Configuration (VLAN) mode
User Guidelines
The administratively scoped multicast address range is 239.0.0.0 to
239.255.255.255
Example
The following example adds an administrative scope multicast boundary.
console(config)#interface vlan 15
console(config-if-vlan15)#ip multicast boundary 239.5.5.5 255.255.255.255
ip mroute
Use the ip mroute command to create a static multicast route for a source
range. Use the no form of this command to delete a static multicast route.
Syntax
ip mroute source-address mask rpf-address preference