Chapter 2 Introduction to the Cisco SCE8000 Platform

Introduction to SIPs and SPAs

Specifying the SIP Subslot Location for a SPA

Cisco SCE8000-SIP subslots begin their numbering with “0” and have a horizontal orientation.

Figure 2-3shows the subslot numbering for the Cisco SCE8000-SIP.

The Cisco SCE8000-SIP supports four subslots for the installation of SPAs, as follows:

SIP subslot 0—Top–left subslot

SIP subslot 1—Top–right subslot

SIP subslot 2—Bottom–left subslot

SIP subslot 3—Bottom–right subslot

Figure 2-3 SPA Module Subslot Location

Front of SCE8000-SIP

Sub-slot 0

Sub-slot 2

Sub-slot 1

Sub-slot 3

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Shared Port Adapters

The SPA supported by the Cisco SCE8000-SIP is the 1-Port 10-Gigabit Ethernet SPA,

SPA-1X10GE-L-V2

The following list describes some of the general characteristics of a SPA:

A SPA is a modular type of port adapter that inserts into a subslot of a compatible SIP carrier card to provide network connectivity and increased interface port density. The Cisco SCE8000-SIP can hold up to four SPAs.

Since the interfaces are connected in subscriber/network pairs, either two or four SPAs must be installed.

The supported SPA is a single-height SPAs, which inserts into one SIP subslot. (See Figure 2-4.)

Figure 2-4 Single-Height SPA Size

Front of the SCE8000-SIP

Single-height SPA Single-height SPA

Single-height SPA Single-height SPA

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Each SPA provides a one 10GBE port, which is the interface to either subscriber or network traffic. These interfaces can be individually configured using the Cisco command-line interface (CLI).

Either a blank filler plate or a functional SPA should reside in every subslot of an SIP during normal operation to maintain cooling integrity. Blank filler plates are available in single-height form only.

Since the interfaces are connected in subscriber/network pairs, the SCE8000-SIP must be either fully populated or have both the bottom bays covered with blank filler plates.

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Cisco Systems SCE8000 manual Specifying the SIP Subslot Location for a SPA, Shared Port Adapters

SCE8000 specifications

Cisco Systems SCE8000 is an advanced service control edge solution designed to enhance the management and performance of service provider networks. Targeted at carriers and large enterprises, the SCE8000 is characterized by its capacity to efficiently handle traffic management, quality of service (QoS), and policy enforcement across various services including voice, video, and data.

One of the main features of the SCE8000 is its scalability. The platform supports a high-density architecture, allowing service providers to seamlessly expand their networks to accommodate growing traffic demands. This scalability is complemented by an impressive throughput, which enables the handling of millions of concurrent sessions, making it ideal for environments with significant user activity.

The SCE8000 employs advanced traffic management capabilities, leveraging deep packet inspection (DPI) technology. This allows for granular visibility into network traffic, enabling service providers to make informed decisions about resource allocation and policy application. Additionally, the device supports multiple protocol analysis, ensuring compatibility across various network services and enhancing overall efficiency.

Quality of Service (QoS) is another critical characteristic of the SCE8000. The platform provides sophisticated mechanisms to prioritize traffic, thereby ensuring that delay-sensitive applications such as VoIP and video streaming receive the necessary bandwidth. This capability is enhanced by Cisco's intelligent traffic shaping and congestion management features, which work together to optimize the user experience even in congested network conditions.

The SCE8000 also integrates robust security features, including session initiation protocol (SIP) security, to protect against malicious attacks and maintain service integrity. This is particularly important in today's cyber landscape where service providers must safeguard their infrastructure from various threats.

Automation and programmability are essential characteristics of the SCE8000, enabling operators to implement policies quickly and efficiently. This feature allows for dynamic scaling and rapid deployment of new services, significantly reducing the time to market for new offerings.

In conclusion, Cisco Systems SCE8000 stands out as a powerful platform for managing service provider networks. With its high scalability, advanced traffic management, quality of service assurance, robust security features, and automation capabilities, the SCE8000 enables service providers to deliver a superior customer experience while optimizing their operational efficiency. This makes it an invaluable asset for any organization looking to enhance its network performance and service delivery.