Cisco Catalyst 6500 Series Configuration Note

A-18
Catalyst 6500 Series Content Switching Module Configuration Note
OL-4612-01
Appendix A Configuration Examples
Backup Server Farm
1d20h: %CSM_SLB-6-RSERVERSTATE: Module 5 server state changed: SLB-NETMGT: Configured
server 10.20.220.10:0 to OUT-OF-SERVICE in serverfarm 'WEBFARM'
Cat6k-2#
1d20h: %SYS-5-CONFIG_I: Configured from console by vty0 (10.20.1.100)
Cat6k-2#
Cat6k-2# show mod csm 5 real
real server farm weight state conns/hits
-------------------------------------------------------------------------
SERVER1 FTPFARM 8 OPERATIONAL 0
SERVER2 FTPFARM 8 OPERATIONAL 0
SERVER1 WEBFARM 8 OUTOFSERVICE 0
SERVER2 WEBFARM 8 OPERATIONAL 0
Cat6k-2#
# Taking the server out of service at the real server level will take the server out of
# service for all the server farms
Cat6k-2# conf t
Enter configuration commands, one per line. End with CNTL/Z.
Cat6k-2(config)# mod csm 5
Cat6k-2(config-module-csm)# real server1
Cat6k(config-slb-module-real)# no ins
Cat6k(config-slb-module-real)# end
Cat6k-2#
1d20h: %SYS-5-CONFIG_I: Configured from console by vty0 (10.20.1.100)
Cat6k-2# show mod csm 5 real
real server farm weight state conns/hits
-------------------------------------------------------------------------
SERVER1 FTPFARM 8 OUTOFSERVICE 0
SERVER2 FTPFARM 8 OPERATIONAL 0
SERVER1 WEBFARM 8 OUTOFSERVICE 0
SERVER2 WEBFARM 8 OPERATIONAL 0
Cat6k-2#
Backup Server Farm
This example shows you how to configure a backup server farm for a virtual server. If all the servers in
the primary server farm fail, the CSM starts directing requests to the backup server farm. The sticky
options allows you to control the backup operation if stickiness is configured for that virtual server.
module ContentSwitchingModule 5
vlan 220 server
ip address 10.20.220.2 255.255.255.0
alias 10.20.220.1 255.255.255.0
!
vlan 221 client
ip address 10.20.221.5 255.255.255.0
gateway 10.20.221.1
alias 10.20.221.2 255.255.255.0
!
vlan 210 server
ip address 10.20.210.2 255.255.255.0
alias 10.20.210.1 255.255.255.0
!
probe PING icmp
interval 2
retries 2
failed 10

Cisco Catalyst 6500 Series Specifications

General

Brand	Cisco
Model	Catalyst 6500 Series
Category	Switch
Language	English