Physical Topologies; Sce8000 Interface Numbering; Single Cisco Sce8000 Topologies - Cisco SCE8000 Installation And Configuration Manual

Chapter 3 Cisco SCE8000 Topology and Topology-Related Parameters
These issues determine two important aspects of system deployment and configuration:
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Physical Topologies

Following are descriptions of a number of physical topologies that the Cisco SCE8000 supports.
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SCE8000 Interface Numbering

The following diagram shows the numbering of the SCE8000 interfaces as indicated in the topology
diagrams in this chapter. The interface numbering is explained as follows:
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Figure 3-1
Subscriber
Subscriber

Single Cisco SCE8000 Topologies

A single Cisco SCE8000 supports both single 10GBE link and dual 10GBE link topologies.
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Physical topology of the system — The actual physical placement and connection of the Cisco
SCE8000 platform or platforms in the system.
Topology-related configuration parameters — The correct values for each parameter must be
ascertained before configuring the system to make sure that the system will function in the desired
manner.
SCE8000 Interface Numbering, page 3-3
Single Cisco SCE8000 Topologies, page 3-3
Dual Cisco SCE8000 Topology (Cascade), page 3-6
Multi-Gigabit Service Control Platform (MGSCP) Topology, page 3-7
The first digit is the slot number (always 3).
The second digit is the number of the sub-slot or SPA module (0-3).
The third digit is the number of the interface on the designated SPA module (always 0).
Interfaces 3/0/0 and 3/2/0 are on the two left-hand SPA modules and are the Subscriber side
interfaces.
Interfaces 3/1/0 and 3/3/0 are on the two right-hand SPA modules and are the Network side
interfaces.
SCE8000 Interface Numbering
3/0/0 3/1/0
3/2/0 3/3/0
Single Link: Inline Topology, page 3-4
Dual link: Inline Installation, page 3-4
Single Link: Receive-only Topology, page 3-5
Dual Link: Receive-Only Topology, page 3-5
Network
Network
Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7
Physical Topologies
3-3