Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) - Manual (Page 519)

Brocade 6910 Ethernet Access Switch Configuration Guide 463
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Static Multicast Routing
Static Multicast Routing
This section describes commands used to configure static multicast routing on the switch .
ip igmp snooping vlan mrouter
This command statically configures a (Layer 2) multicast router port on the specified VLAN. Use the
no form to remove the configuration.
Syntax
[no] ip igmp snooping vlan vlan-id mrouter interface
vlan-id - VLAN ID (Range: 1-4093)
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-12)
port-channel channel-id (Range: 1-12)
Default Setting
No static multicast router ports are configured.
Command Mode
Global Configuration
Command Usage
• Depending on your network connections, IGMP snooping may not always be able to locate the
IGMP querier. Therefore, if the IGMP querier is a known multicast router or switch connected
over the network to an interface (port or trunk) on this switch, that interface can be manually
configured to join all the current multicast groups.
• IGMP Snooping must be enabled globally on the switch (using the ip igmp snooping command)
before a multicast router port can take effect.
Example
The following shows how to configure port 10 as a multicast router port within VLAN 1.
Number of Reports Sent The number of reports sent from this interface.
Number of Leaves Sent The number of leaves sent from this interface.
TABLE 107 show ip igmp snooping statistics vlan query - display description (Continued)
Field Description
TABLE 108 Static Multicast Interface Commands
Command Function Mode
ip igmp snooping vlan mrouter Adds a multicast router port GC
show ip igmp snooping mrouter Shows multicast router ports PE