Index
IN-4
Catalyst 2940 Switch Software Configuration Guide
78-15507-02
planning considerations
automatic discovery 5-3
automatic recovery 5-8
CLI 5-21
host names 5-12
IP addresses 5-12
LRE profiles 5-15
management VLAN 5-14
passwords 5-12
RADIUS 5-13
SNMP 5-13, 5-22
switch-specific features 5-15
TACACS+ 5-13
redundancy 5-19
troubleshooting 5-21
verifying 5-20, 5-21
See also candidate switch, command switch, cluster
standby group, member switch, and standby
command switch
cluster standby group
automatic recovery 5-11
considerations 5-9
creating 5-19
defined 5-2
requirements 5-2
virtual IP address 5-9
See also HSRP
CMS
advantages 1-6
configuration modes 3-5
described 1-6
Front Panel view
described 3-2
operating systems and supported browsers 3-8
requirements 3-7 to3-9
Topology view 3-14
wizards 3-6
command-line interface
See CLI
command modes 2-1
commands
abbreviating 2-4
no and default 2-4
setting privilege levels 7-7
command switch
accessing 5-9
active (AC) 5-9, 5-20
command switch with HSRP disabled (CC) 5-20
configuration conflicts 26-7
defined 5-1
enabling 5-15
passive (PC) 5-9, 5-20
password privilege levels 5-22
priority 5-9
recovery
from command-switch failure 5-9
from failure 26-4
from lost member connectivity 26-7
redundant 5-8, 5-19
replacing
with another switch 26-6
with cluster member 26-5
requirements 5-2
standby (SC) 5-9, 5-20
See also candidate switch, cluster standby group,
member switch, and standby command switch
community strings
configuring 5-13, 23-7
for cluster switches 23-4
in clusters 5-13
overview 23-3
SNMP 5-13
configuration conflicts, recovering from lost member
connectivity 26-7
configuration examples, network
collapsed backbone and switch cluster 1-9