Nortel-networks NN10265-111 Manual de usuario descargar pdf (Pagina 14)

NN10265-111 MCS 5100 3.5 Standard 4.0 January 2006

• TCP, Transmission Control Protocol, communicates configuration,

performance data, logs, and alarms (OAM data) between the RTP

Media Portal and the Management Module.

Network interfaces

The RTP Media Portal is comprised of two physical hardware

subcomponents: a single Host CPU, and up to six (6) Media Blades.

The following figure shows an example of RTP Media Portal

dual-network connectivity between a Protected MCS Network and a

Public Network.

Figure 6 RTP Media Portal operational interface - dual-network deployment

The Host CPU interacts with the management infrastructure to provide

OAM capabilities. The Host CPU also provides the control capabilities

(MPCP) through which a call controller can access, manipulate, and

apply advanced functions to media streams.

The Media Blades provide the Media Packet Engine for processing

media streams. A Media Blade can be configured for a dual- (see

Figure 6) or single-network deployment (see Figure 7). For

single-network deployment, the Media Blade and Host CPU must be on

the same local network. This enables the distributed Host and Media

Blades to communicate using a non-routable network addressing

scheme.

Pub

ades

edia streams

media stream

RTP

Media

tal

ost

ontrol/OAM

otected

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Nortel-networks NN10265-111 Manual de usuario Pagina 14