IGMP on VLAN 24;

PIM-DM on VLAN 10

IGMP-enabled AOS-CX

switches flood unknown multicast destinations

IGMP must be enabled on all interfaces where multicast sources and

receivers are connected

IGMP snooping must be enabled on all interfaces on a switch to

intelligently forward traffic

IGMP requires join

and leave messages to graft and prune multicast streams between switches

IGMP must be enabled on all routed interfaces where multicast traffic will

traverse

Each VSX peers runs PIM and builds its own group database. One of the VSX

peers is elected as the designated router (DR) to forward multicast streams to

a receiver VLAN

Each VSX peers runs

PIM and creates a shared group database. Both VSX peers can forward multicast

streams to receivers in a VLAN, achieving load sharing

Each VSX peers runs PIM and creates a shared group database. One of the VSX

peers is elected as the designated router (DR) to forward multicast streams to

a receiver VLAN

Each VSX peers runs PIM and builds its own group database. Both VSX peers

can forward multicast streams to receivers in a VLAN, achieving load sharing

The parent (*,G)

entry must be created first

The router must be directly connected to the

multicast source

Shared tree rooted at

the RP and shortest path tree switchover

Shared tree rooted at the first-hop router and

shortest path tree rooted at the RP