Contents

 

Configuring Local SPAN 30-11

 

 

 

 

 

 

SPAN Configuration Guidelines

 

30-11

 

 

 

Creating a Local SPAN Session

 

30-12

 

 

 

Creating a Local SPAN Session and Configuring Incoming Traffic 30-14

 

Specifying VLANs to Filter

30-15

 

 

 

 

Configuring RSPAN

30-16

 

 

 

 

 

 

RSPAN Configuration Guidelines

30-16

 

 

 

Configuring a VLAN as an RSPAN VLAN

30-17

 

Creating an RSPAN Source Session 30-18

 

 

Creating an RSPAN Destination Session

30-19

 

Creating an RSPAN Destination Session and Configuring Incoming Traffic 30-20

 

Specifying VLANs to Filter

30-22

 

 

 

 

Displaying SPAN and RSPAN Status

30-23

 

 

 

Configuring RMON

 

 

 

 

 

 

 

C H A P T E R 31

31-1

 

 

 

 

 

 

 

Understanding RMON

31-1

 

 

 

 

 

 

Configuring RMON

31-2

 

 

 

 

 

 

Default RMON Configuration

31-3

 

 

 

 

 

Configuring RMON Alarms and Events

31-3

 

 

 

Collecting Group History Statistics on an Interface

31-5

 

Collecting Group Ethernet Statistics on an Interface 31-5

 

Displaying RMON Status

31-6

 

 

 

 

 

 

Configuring System Message Logging

 

 

 

C H A P T E R 32

32-1

 

 

 

Understanding System Message Logging

32-1

 

 

 

Configuring System Message Logging

32-2

 

 

 

System Log Message Format

32-2

 

 

 

 

 

Default System Message Logging Configuration

32-4

 

Disabling Message Logging 32-4

 

 

 

 

 

Setting the Message Display Destination Device

32-5

 

Synchronizing Log Messages

32-6

 

 

 

 

 

Enabling and Disabling Time Stamps on Log Messages 32-8

 

Enabling and Disabling Sequence Numbers in Log Messages 32-8

 

Defining the Message Severity Level

32-9

 

 

 

Limiting Syslog Messages Sent to the History Table and to SNMP 32-10

 

Enabling the Configuration-Change Logger

32-11

 

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

 

OL-9775-02

xxv

 

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Cisco Systems 3750E manual Creating an Rspan Source Session, Xxv