Contents

 

Scheduling a Reload of the Software Image

3-17

 

Configuring a Scheduled Reload

3-17

 

 

Displaying Scheduled Reload Information

3-18

 

Configuring Cisco IOS CNS Agents

 

 

C H A P T E R 4

4-1

 

 

Understanding Cisco Configuration Engine Software 4-1

 

Configuration Service 4-2

 

 

 

Event Service

4-3

 

 

 

NameSpace Mapper 4-3

 

 

 

What You Should Know About the CNS IDs and Device Hostnames 4-3

 

ConfigID

4-3

 

 

 

DeviceID

4-4

 

 

 

Hostname and DeviceID

4-4

 

 

 

Using Hostname, DeviceID, and ConfigID 4-4

 

Understanding Cisco IOS Agents

 

4-5

 

 

 

Initial Configuration

4-5

 

 

 

 

 

Incremental (Partial) Configuration

4-6

 

 

Synchronized Configuration

4-6

 

 

 

Configuring Cisco IOS Agents

4-6

 

 

 

 

Enabling Automated CNS Configuration

4-6

 

Enabling the CNS Event Agent

4-8

 

 

 

Enabling the Cisco IOS CNS Agent

4-9

 

 

Enabling an Initial Configuration

4-9

 

Enabling a Partial Configuration

4-11

 

Displaying CNS Configuration

4-12

 

 

 

Managing Switch Stacks

 

 

 

 

 

C H A P T E R 5

5-1

 

 

 

 

 

Understanding Switch Stacks

5-1

 

 

 

 

Switch Stack Membership

5-3

 

 

 

Stack Master Election and Re-Election

5-5

 

Switch Stack Bridge ID and Router MAC Address 5-6

 

Stack Member Numbers 5-6

 

 

 

 

Stack Member Priority Values

5-7

 

 

 

Switch Stack Offline Configuration 5-8

 

 

 

 

 

 

Effects of Adding a Provisioned Switch to a Switch Stack

5-8

 

 

 

 

 

Effects of Replacing a Provisioned Switch in a Switch Stack

5-10

 

 

 

 

Effects of Removing a Provisioned Switch from a Switch Stack

5-10

 

 

 

 

Hardware Compatibility and SDM Mismatch Mode in Switch Stacks

5-10

 

 

 

 

Switch Stack Software Compatibility Recommendations 5-10

 

 

 

 

 

 

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

 

 

 

 

 

OL-9775-02

 

 

 

v

 

 

 

 

 

 

Page 5
Image 5
Cisco Systems 3750E manual Understanding Cisco Configuration Engine Software