Cisco Catalyst 4500 Series Configuration Manual page 12

Contents
Checking Port Status and Connectivity
8
C H A P T E R
Software Configuration Guide-Release IOS XE 3.3.0SG and IOS 15.1(1)SG
x
Online Insertion and Removal on a WS-4500X-32
Shutting down a Module
Booting a Module After if it has been Stopped
Common Scenarios
7-34
Monitoring and Maintaining the Interface
Monitoring Interface and Controller Status
Clearing and Resetting the Interface
Shutting Down and Restarting an Interface
Configuring Interface Link Status and Trunk Status Events
Configuring Link Status Event Notification for an Interface
Global Settings
Configuring a Switch Global Link Status Logging Event
Examples
7-37
Resetting the Interface to the Default Configuration
Checking Module Status
Checking Interfaces Status
Displaying MAC Addresses
Checking Cable Status Using Time Domain Reflectometer
Overview
8-4
Running the TDR Test
TDR Guidelines
8-6
Using Telnet
8-6
Changing the Logout Timer
Monitoring User Sessions
Using Ping
8-8
Understanding How Ping Works
Running Ping
8-9
Using IP Traceroute
8-9
Understanding How IP Traceroute Works
Running IP Traceroute
Using Layer 2 Traceroute
Layer 2 Traceroute Usage Guidelines
Running Layer 2 Traceroute
Configuring ICMP
8-13
Enabling ICMP Protocol Unreachable Messages
Enabling ICMP Redirect Messages
7-32
7-32
7-33
7-34
7-34
7-35
7-35
7-37
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8-2
8-3
8-4
8-5
8-7
8-7
8-8
8-9
8-10
8-10
8-11
8-12
8-13
7-36
7-37
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7-38
8-4
8-13
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