Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) - Manual (Page 526)

470 Brocade 6910 Ethernet Access Switch Configuration Guide
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MVR for IPv4
Example
Console#show ip igmp throttle interface ethernet 1/1
Eth 1/1 Information
Status : TRUE
Action : Deny
Max Multicast Groups : 32
Current Multicast Groups : 0
Console#
MVR for IPv4
This section describes commands used to configure Multicast VLAN Registration for IPv4 (MVR). A
single network-wide VLAN can be used to transmit multicast traffic (such as television channels)
across a service provider’s network. Any multicast traffic entering an MVR VLAN is sent to all
subscribers. This can significantly reduce to processing overhead required to dynamically monitor
and establish the distribution tree for a normal multicast VLAN. Also note that MVR maintains the
user isolation and data security provided by VLAN segregation by passing only multicast traffic into
other VLANs to which the subscribers belong.
TABLE 110 Multicast VLAN Registration for IPv4 Commands
Command Function Mode
mvr Globally enables MVR GC
mvr associated-profile Binds the MVR group addresses specified in a profile to an MVR
domain GC
mvr domain Enables MVR for a specific domain GC
mvr priority Assigns a priority to all multicast traffic in the MVR
VLAN GC
mvr profile Maps a range of MVR group addresses to a profile GC
mvr proxy-switching Enables MVR proxy switching, where the source port acts as a host,
and the receiver port acts as an MVR router with querier service
enabled GC
mvr robustness-value Configures the expected packet loss, and thereby the number of times
to generate report and group-specific queries GC
mvr upstream-source-ip Configures the source IP address assigned to all control packets sent
upstream GC
mvr vlan Specifies the VLAN through which MVR multicast data is received GC
mvr immediate-leave Enables immediate leave capability IC
mvr type Configures an interface as an MVR receiver or source port IC
mvr vlan group Statically binds a multicast group to a port IC
show mvr Shows information about MVR domain settings, including MVR
operational status, the multicast VLAN, the current number of group
addresses, and the upstream source IP address PE
show mvr associated-profile Shows the profiles bound the specified domain PE
show mvr interface Shows MVR settings for interfaces attached to the MVR VLAN PE