Cisco Catalyst 4500 Series - Connecting to Catalyst 4000 Supervisor Engine I

Contents
13
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL-30933-01
Checking Interfaces Status 9-2
Displaying MAC Addresses 9-3
Checking Cable Status Using Time Domain Reflectometer 9-3
Overview 9-3
Running the TDR Test 9-4
TDR Guidelines 9-5
Using Telnet 9-5
Changing the Logout Timer 9-6
Monitoring User Sessions 9-6
Using Ping 9-7
Understanding How Ping Works 9-7
Running Ping 9-8
Using IP Traceroute 9-8
Understanding How IP Traceroute Works 9-8
Running IP Traceroute 9-9
Using Layer 2 Traceroute 9-9
Layer 2 Traceroute Usage Guidelines 9-10
Running Layer 2 Traceroute 9-11
Configuring ICMP 9-12
Enabling ICMP Protocol Unreachable Messages 9-12
Enabling ICMP Redirect Messages 9-12
Enabling ICMP Mask Reply Messages 9-13
Configuring Supervisor Engine Redundancy Using RPR and SSO on Supervisor Engine 6-E and
Supervisor Engine 6L-E
10-1
About Supervisor Engine Redundancy 10-2
Overview 10-2
RPR Operation 10-2
SSO Operation 10-3
About Supervisor Engine Redundancy Synchronization 10-4
RPR Supervisor Engine Configuration Synchronization 10-5
SSO Supervisor Engine Configuration Synchronization 10-5
Supervisor Engine Redundancy Guidelines and Restrictions 10-5
Configuring Supervisor Engine Redundancy 10-7
Configuring Redundancy 10-8
Virtual Console for Standby Supervisor Engine 10-10
Synchronizing the Supervisor Engine Configurations 10-11
Performing a Manual Switchover 10-12
Performing a Software Upgrade 10-13