Table Of Contents - Cisco WS-C2950-24 Installation Manual

Overview of the Routers
1
C H A P T E R
1-1
Chassis Views
1-2
Cisco 2901 Chassis
1-2
Cisco 2911 Chassis
1-4
Cisco 2921 and Cisco 2951 Chassis
Cisco 3900 Series Chassis
Locating the Serial Number, PID, VID and CLEI
Labels on Cisco 2901
Labels on Cisco 2911
Labels on Cisco 2921 and Cisco 2951
Labels on Cisco 3925 and Cisco 3945
For Additional Help Locating Labels on the Router
Hardware Features
1-16
Built-in Interface Ports
Gigabit Ethernet Ports
USB Serial Console Port
Removable and Interchangeable Modules and Cards
Services Performance Engine
Service Modules
Enhanced High-Speed WAN Interface Cards
Integrated Service Modules
Packet Voice Data Modules
Memory
1-21
Power Supplies
Module and Router Power Consumption
Fans, Ventilation, and Airflow
Real-Time Clock
1-26
Secure Key
1-27
Cryptographic Accelerator
Slot, Port, and Interface Information
LED Indicators
1-29
Specifications
1-32
Periodic Inspection and Cleaning
C O N T E N T S
1-6
1-8
1-12
1-13
1-14
1-14
1-15
1-16
1-17
1-17
1-20
1-20
1-21
1-21
1-23
1-24
1-24
1-27
1-27
1-46
Cisco 2900 Series and 3900 Series Hardware Installation Guide
1-16
1-18
1-20
1