LevelOne GTL-2691 - Manual (Page 1245)

C HAPTER 42 | Multicast Filtering Commands
MVR for IPv6
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MVR FOR IP V 6
This section describes commands used to configure Multicast VLAN
Registration for IPv6 (MVR6). 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 154: Multicast VLAN Registration for IPv6 Commands
Command Function Mode
mvr6 associated-profile Binds the MVR group addresses specified in a profile to
an MVR domain
GC
mvr6 domain Enables MVR for a specific domain GC
mvr6 profile Maps a range of MVR group addresses to a profile GC
mvr6 proxy-query-
interval
Configures the interval at which the receiver port sends
out general queries.
GC
mvr6 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
mvr6 robustness-value Configures the expected packet loss, and thereby the
number of times to generate report and group-specific
queries
GC
mvr6 source-port-mode
dynamic
Configures the switch to only forward multicast streams
which the source port has dynamically joined
GC
mvr6 upstream-source-ip Configures the source IP address assigned to all control
packets sent upstream
GC
mvr6 vlan Specifies the VLAN through which MVR multicast data is
received
GC
mvr6 immediate-leave Enables immediate leave capability IC
mvr6 type Configures an interface as an MVR receiver or source
port
IC
mvr6 vlan group Statically binds a multicast group to a port IC
show mvr6 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 mvr6 associated-
profile
Shows the profiles bound the specified domain PE
show mvr6 interface Shows MVR settings for interfaces attached to the MVR
VLAN
PE
show mvr6 members Shows information about the current number of entries
in the forwarding database, or detailed information about
a specific multicast address
PE
show mvr6 profile Shows all configured MVR profiles PE
show mvr6 statistics Shows MVR protocol statistics for the specified interface PE