Contents
viii
Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Typical Cisco MGX 8220 Hardware Weights
2-4
Power Entry Options
2-4
DC Powered Systems
2-4
AC Powered Systems
2-5
DC Power Drain and Circuit Protection
2-6
Cooling Assembly
2-6
Main Cooling Assembly
2-7
Booster Cooling Assembly
2-8
Plenum Exhaust Chamber
2-8
Spacer Unit
2-8
Cooling Assembly Power
2-8
Optional Cisco-Supplied Cabinet
2-9
Core Module Overview
2-10
Cisco MGX 8220 ASC Shelf Controller
2-12
Broadband Network Modules
2-14
Service Resource Modules
2-22
C H A P T E R
3
Managing the Cisco MGX 8220 Shelf
3-1
Summary of User Interface Connections
3-1
Functions of the User Interface
3-1
Physical Connections
3-2
Protocols
3-2
Matrix of User Interface Combinations
3-3
User Interface Access Ports
3-3
Maintenance Port
3-3
Control and LAN Ports
3-4
In-Band Access
3-6
User Accounts and Privilege Levels
3-7
Accounts
3-7
Privilege Levels
3-7
Passwords
3-7
Setting-Up Management Connectivity to the Cisco MGX 8220 Shelf
3-8
Setting-Up IP Addresses for Control Port, LAN Port, or In-Band Access
3-8
Login Procedure
3-9
Connecting Using the Maintenance Port
3-9
Connecting Using the Control Port
3-10