
Configuring IP Multicasting Services
5-8 114064 Rev. A
Receiving a Connect Request from Upstream
An intermediate ST agent receives connect requests on ST2 interfaces from
upstream agents. A connect request can specify a single target (the typical case) or
multiple targets. In
Figure 5-3, for example, BayNet/ST2 1, an intermediate agent,
receives a connect request from ST2 1. The connect request specifies a single
target for the stream, T6. The request also includes a flowspec listing the network
resources required for the transmission.
Figure 5-3. Setting Up a Point-to-Point Stream
Video stream origin
Video stream targets
ST2 1
ST2 2
ST2 3
ST2 4
BayNet/ST2 1
BayNet/ST2 3
IP/ST2 interface
ST2 stream
Network
T1
T2
T3
T4
T5
T6
BayNet/ST2 2
Key
ST20003A
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