Configuring Multicast Tv; Figure 3-114. Multicast Forward All Page - Alcatel OmniStack LS 6248 User Manual

3
Configuring the Switch
CLI – The following is an example of the Multicast Forward All CLI commands:
Console (config)# interface vlan 1
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Console (config-if)# bridge multicast forward-all add ethernet 1/e3
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Configuring Multicast TV

Multicast TV allows subscribers to join the same Multicast stream, even if the
subscribers are not members of the same VLAN, eliminating television traffic
duplication. Ports which receive Multicast Transmissions, or Receiver Ports, can be
defined in any VLAN, and not just in the Multicast VLAN. Receiver ports can only
receive Multicast transmissions, they cannot initiate a Multicast TV transmission.
Multicast TV source ports must be a Multicast VLAN members.
IGMP messages are used to indicate which ports are requesting to join or leave the
Multicast group. The IGMP Snooping Mapping Page allows network managers to
map IGMP snooping to VLANs.
Command Attributes
• VLAN — Defines the VLAN attached to the for which the IGMP Snooping mapping
is defined.
• Multicast Group — Defines the Multicast group IP addressed mapped to the
VLAN.
• Remove — Removes Multicast TV IGMP mappings. The possible field values are:
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Figure 3-114. Multicast Forward All Page