
Contents
iv
OC12 Packet Over SONET Line Card Installation and Configuration
OL-3437-01
Software and Hardware Requirements 2-2
Checking Hardware and Software Compatibility 2-2
Safety Guidelines 2-2
Safety Warnings 2-2
Electrical Equipment Guidelines 2-4
Telephone Wiring Guidelines 2-4
Preventing Electrostatic Discharge Damage 2-5
Laser Safety 2-5
FCC Class A Compliance 2-6
CHAPTER
3 Removing and Installing Line Cards 3-1
Installation Overview 3-1
Handling Line Cards 3-2
Online Insertion and Removal 3-2
Warnings and Cautions 3-2
Line Card Removal and Installation 3-3
Cisco 7304—Removing and Installing a Line Card 3-4
Connecting OC12 POS Line Card Interface Cables 3-5
CHAPTER
4 Configuring the OC12 POS Line Card 4-1
Using the EXEC Command Interpreter 4-1
Configuring the Interfaces 4-2
Performing a Basic Configuration 4-3
Customizing the Configuration 4-4
Setting the MTU Size 4-4
Configuring Framing 4-5
Setting the Source of the Transmit Clock 4-5
Configuring Cyclic Redundancy Checks 4-5
Configuring SONET Payload Scrambling 4-5
Configuring SONET Delay Triggers 4-6
Checking the Configuration 4-7
Using show Commands to Verify the New Interface Status 4-7
Using the show version or show hardware Commands 4-8
Using the show diag Command 4-9
Using the show c7300 Command 4-10
Using the show interfaces Command 4-10
Using the ping Command to Verify Network Connectivity 4-11
Using loopback Commands 4-11
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