Ipmv Packet Flows; Vlan Stacking Mode - Alcatel-Lucent OmniSwitch 6800 Series Network Configuration Manual

Configuring IP Multicast VLAN

IPMV Packet Flows

This section describes the tagged and untagged packet flows in both the Enterprise and VLAN Stacking
modes. In addition, it also describes the packet flow from the ingress point to the egress point.

VLAN Stacking Mode

The following illustration shows customers A, B, and C formed as a multicast group G1.Three types of
control packets ingress on the receiver port.
Legends
Multicast Data Packets
Multicast Control Packets
Customer C
OmniSwitch 6800/6850/9000 Network Configuration Guide
Core Unicast
and
Multicast Router
5
Sender port
3
Ethernet Switch
1
Receiver port
Packet Flow in the VLAN Stacking Mode
Receiver port
4
2
6
Receiver port
Customer B
March 2008
IPMV Packet Flows
Customer A
page 33-5