Cisco 2950 - Catalyst Switch Configuration Manual page 7

Clustering Switches
7
C H A P T E R
78-11380-10
Understanding CNS Embedded Agents
Initial Configuration
Incremental (Partial) Configuration
Synchronized Configuration
Configuring CNS Embedded Agents
Enabling Automated CNS Configuration
Enabling the CNS Event Agent
Enabling the CNS Configuration Agent
Enabling an Initial Configuration
Enabling a Partial Configuration
Displaying CNS Configuration
7-1
Understanding Switch Clusters
Command Switch Characteristics
Standby Command Switch Characteristics
Candidate Switch and Member Switch Characteristics
Planning a Switch Cluster
Automatic Discovery of Cluster Candidates and Members
Discovery through CDP Hops
Discovery through Non-CDP-Capable and Noncluster-Capable Devices
Discovery through the Same Management VLAN
Discovery through Different Management VLANs
Discovery of Newly Installed Switches
HSRP and Standby Command Switches
Virtual IP Addresses
Other Considerations for Cluster Standby Groups
Automatic Recovery of Cluster Configuration
IP Addresses
7-14
Host Names
7-15
Passwords
7-15
SNMP Community Strings
TACACS+ and RADIUS
Access Modes in CMS
Management VLAN
7-16
LRE Profiles
7-17
Availability of Switch-Specific Features in Switch Clusters
6-5
6-5
6-6
6-6
6-6
6-6
6-8
6-9
6-9
6-12
6-13
7-2
7-3
7-3
7-5
7-6
7-10
7-11
7-12
7-15
7-16
7-16
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
7-4
7-5
7-7
7-8
7-9
7-12
7-14
7-17
Contents
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