Cisco MGX 8220 Installation And Configuration Manual page 14

Contents
Repair and Replacement
8
C H A P T E R
Cabling Summary
A
A P P E N D I X
Cisco MGX 8220 Installation and Configuration
xii
Making the Service Interface Connections
Alarm Output Connection
Making External Clock Connections
Attaching a Control Console
Dumb Terminal onto the Maintenance Port
Workstation onto the Control Port
Initial Start-Up of the MGX 8220 Shelf
Initial Configuration
8-1
Preventive Maintenance
8-1
Troubleshooting the MGX 8220 Shelf
General Troubleshooting Procedures
Procedure for All Errors
8-3
Displayed Log Message Format
Log Codes
8-5
ASC Log Codes
8-5
BNM Log Codes
8-11
SRM Log Codes
8-14
AUSM Log Codes
8-16
Replacing Parts
8-20
Replacing a Front Card
Replacing a Back Card
Replacing a DC Power Entry Module
Replacing the Cooling, Booster, Plenum, and AC Power Assemblies
A-1
Introduction
A-1
T3 Trunk Cabling
A-1
IMATM T1/E1 Connectors
Frame Relay Cabling
A-2
T1 Cabling
A-2
E1 Cabling
A-3
X.21 Port Connectors
HSSI Port Connectors
Cabling for RJ-48 Connectors on T1 and E1 Ports
7-29
7-30
7-30
7-30
7-30
7-30
7-31
7-31
8-1
8-2
8-4
8-21
8-21
8-22
A-1
A-4
A-4
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
8-23
A-5