Command Line Interface
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4
Multicast VLAN Registration Commands
This section describes commands used to configure Multicast VLAN Registration
(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.
mvr
(Global Configuration)
This command enables Multicast VLAN Registration (MVR) globally on the switch,
statically configures MVR multicast group IP address(es) using the
group
keyword,
or specifies the MVR VLAN identifier using the
vlan
keyword. Use the
no
form of
this command without any keywords to globally disable MVR. Use the
no
form with
the
group
keyword to remove a specific address or range of addresses. Or use the
no
form with the
vlan
keyword restore the default MVR VLAN.
Syntax
[
no
]
mvr
[
group
ip-address
[
count
] |
vlan
vlan-id
]
•
group
- Defines a multicast service sent to all attached subscribers.
•
ip-address
- IP address for an MVR multicast group.
(Range: 224.0.1.0 - 239.255.255.255)
•
count
- The number of contiguous MVR group addresses. (Range: 1-255)
•
vlan
- Specifies the VLAN through which MVR multicast data is received.
This is also the VLAN to which all source ports must be assigned.
•
vlan-id
- MVR VLAN ID (Range: 1-4094)
Default Setting
• MVR is disabled.
• No MVR group address is defined.
• The default number of contiguous addresses is 0.
• MVR VLAN ID is 1.
Table 4-88 Multicast VLAN Registration Commands
Command
Function
Mode
Page
mvr
Globally enables MVR, statically configures MVR group address(es), or
specifies the MVR VLAN identifier
GC
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mvr
Configures an interface as an MVR receiver or source port, enables
immediate leave capability, or configures an interface as a static
member of the MVR VLAN
IC
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show mvr
Shows information about the global MVR configuration settings,
interfaces attached to the MVR VLAN, or multicast groups assigned to
the MVR VLAN
PE
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Summary of Contents for 8126PL2-F
Page 1: ...MANAGEMENT GUIDE ta TigerSwitchTM 10 100 1000 L2 Lite SMB PoE Gigabit Switch SMC8126PL2 F ...
Page 2: ......
Page 6: ...vi ...
Page 22: ...Contents xxii ...
Page 26: ...Tables xxvi ...
Page 48: ...Initial Configuration 2 10 2 ...
Page 117: ...User Authentication 3 69 3 Web Click Security AAA Summary Figure 3 43 AAA Accounting Summary ...
Page 590: ...Command Line Interface 4 302 4 ...
Page 604: ...Glossary Glossary 8 ...
Page 612: ...Index 8 Index ...
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