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CHAPTER

7-1

Cisco MGC Software Release 7 Operations, Maintenance, and Troubleshooting Guide

OL-0542-06

Maintaining the Cisco Catalyst 5500 Multiswitch

Router

This chapter contains recommended hardware maintenance procedures for the Cisco Catalyst 5500

Multiswitch Routers (MSRs), which provide an Ethernet backbone for connections between the

Cisco Signaling Link Terminals (SLTs), Cisco Media Gateway Controllers (MGCs), and Cisco Media

Gateways (MGWs). You can configure several virtual LANs (VLANs) on the Catalyst 5500s and the

route switch modules (RSMs) provide inter-VLAN routing when necessary. If your solution includes

two Catalyst 5500s, they are connected through an Inter-Switch Link (ISL) trunk, enabling them to share

VLAN data and provide ensured availability.

This chapter describes hardware maintenance; for information on upgrading and maintaining

Catalyst 5500 software, refer to the Cisco Media Gateway Controller Software Release 7 Installation

and Configuration Guide.

This chapter includes the following sections:

• Checking Equipment Status, page 7-1

• Replacing Hardware Components, page 7-5

Checking Equipment Status

Check the status of the Cisco Catalyst 5500, using the following methods:

• Reading the Cisco Catalyst 5500 LEDs

• Querying the status using the Catalyst command line interface (CLI)

• Querying the system using CiscoWorks 2000 and Cisco WAN Manager (CWM)

Cisco Catalyst 5500 LEDs

LEDs of the Catalyst 5500 may vary, depending on which components are installed. The LEDs described

in this section are factory default.

1 2 3 4 5 6 ... 17 18

Sommario

Pagina 1 - Checking Equipment Status

CHAPTER7-1Cisco MGC Software Release 7 Operations, Maintenance, and Troubleshooting GuideOL-0542-067Maintaining the Cisco Catalyst 5500 Multiswitch Ro

Pagina 2 - Supervisor Engine Module LEDs

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Pagina 3

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Pagina 4 - Route Switch Module LEDs

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Pagina 5

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Pagina 6 - Tools Required

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Pagina 7

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Pagina 8

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Pagina 9 - Captive screw

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Pagina 10 - 60/50 Hz

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Pagina 11

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Pagina 12 - CO ground

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Pagina 13 - 14.0/8.0 A

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Pagina 14

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Pagina 15 - Removing the Fan Assembly

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Pagina 16 - Installing the Fan Assembly

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Pagina 17 - Checking the Installation

7-8Cisco MGC Software Release 7 Operations, Maintenance, and Troubleshooting GuideOL-0542-06Chapter 7 Maintaining the Cisco Catalyst 5500 Multis

Pagina 18 - Replacing Hardware Components

7-9Cisco MGC Software Release 7 Operations, Maintenance, and Troubleshooting GuideOL-0542-06Chapter 7 Maintaining the Cisco Catalyst 5500 Multis

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