Contents
v
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
OL-12247-01
C H A P T E R
4
Configuring Cisco IOS CNS Agents
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
4-13
Displaying CNS Configuration
4-14
C H A P T E R
5
Managing Switch Stacks
5-1
Understanding Switch Stacks
5-1
Switch Stack Membership
5-3
Stack Master Election and Re-Election
5-6
Switch Stack Bridge ID and Router MAC Address
5-8
Stack Member Numbers
5-8
Stack Member Priority Values
5-9
Switch Stack Offline Configuration
5-9
Effects of Adding a Provisioned Switch to a Switch Stack
5-9
Effects of Replacing a Provisioned Switch in a Switch Stack
5-11
Effects of Removing a Provisioned Switch from a Switch Stack
5-11
Hardware Compatibility and SDM Mismatch Mode in Switch Stacks
5-11
Switch Stack Software Compatibility Recommendations
5-11
Stack Protocol Version Compatibility
5-12
Major Version Number Incompatibility Among Switches
5-12