Cisco ASR 5000 series Installation And Administration Manual page 15

Aggregation services router

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ASR 5000 Hardware Platform Overview

Component

Optical Line Card 2 (OLC2)

Channelized Line Card (CLC)

Channelized Line Card 2 (CLC2)

Notes:

1. These numbers represent the minimum number of components with no redundancy.

2. These numbers represent the minimum number of components with hardware redundancy. Additional components

are required if Session Recovery is to be supported.

*1:1 redundancy is supported for these cards however some subscriber sessions and accounting information may be lost

in the event of a hardware or software failure even though the system remains operational.

**The physical maximum number of half-height line cards you can install is 28; however, redundant configurations may

use fewer than the physical maximum number of line cards since they are not required behind standby PSCs or PSC2s.

***The 10 Gigabit Ethernet Line Card is a full-height line card that takes up the upper and lower slots in the back of the

chassis. Use the upper slot number only when referring to installed XGLCs. Slot numbering for other installed half-

height cards is maintained: 17 to 32 and 33 to 48, regardless of the number of installed XGLCs.

Figure 1.

This diagram shows exploded views of the front and rear chassis components. They are described below:

OL-24878-01

Supported Cisco

Systems Product

SGSN only

Chassis Components (front and rear views)

Cisco ASR 5000 Series Aggregation Services Router Installation and Administration Guide ▄

Minimum per

Minimum for Redundant

Chassis

Chassis Configuration

Chassis Configurations ▀

Maximum per

Chassis

28**

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