Multicast Vlan Registration - LevelOne GEL-2670 User Manual

M VLAN R
ULTICAST
By default, the system automatically detects the speed and duplex
mode used on each port, and configures the path cost according to the
values shown in Table
Priority – Defines the priority used for this port in the Spanning Tree
◆
Algorithm. If the path cost for all ports on a switch are the same, the
port with the highest priority (i.e., lowest value) will be configured as
an active link in the Spanning Tree. This makes a port with higher
priority less likely to be blocked if the Spanning Tree Algorithm is
detecting network loops. Where more than one port is assigned the
highest priority, the port with lowest numeric identifier will be enabled.
(Range: 0-240, in steps of 16; Default: 128)
W I
EB NTERFACE
To configure settings for MSTP interfaces:
Click Configuration, Spanning Tree, MSTI Ports.
1.
Modify the required attributes.
2.
Click Save.
3.
Figure 52: MSTI Port Configuration
EGISTRATION
Multicast VLAN Registration (MVR) is a protocol that controls access to a
single network-wide VLAN most commonly used for transmitting multicast
traffic (such as television channels or video-on-demand) across a service
provider's network. Any multicast traffic entering an MVR VLAN is sent to
all attached subscribers. This protocol can significantly reduce to
processing overhead required to dynamically monitor and establish the
distribution tree for a normal multicast VLAN. This makes it possible to
support common multicast services over a wide part of the network
without having to use any multicast routing protocol.
– 145 –
C
HAPTER
9, Table 10 and Table 11.
| Configuring the Switch
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Multicast VLAN Registration