Chapter 3
Configuring the Switch for the First Time
no service password-encryption
!
hostname Router
!
boot buffersize 522200
boot system flash disk0:c6sup22-jsv-mz.121-5c.EX.bin
enable password lab
!
redundancy
main-cpu
auto-sync standard
ip subnet-zero
no ip finger
!
cns event-service server
!
<...output truncated...>
!
interface FastEthernet3/3
ip address 172.20.52.19 255.255.255.224
!
<...output truncated...>
!
line con 0
exec-timeout 0 0
transport input none
line vty 0 4
exec-timeout 0 0
password lab
login
transport input lat pad mop telnet rlogin udptn nasi
!
end
Router#
Saving the Running Configuration Settings
To store the configuration or changes to your startup configuration in NVRAM, enter the copy
running-config startup-config command at the privileged EXEC prompt (#) as follows:
Router# copy running-config startup-config
This command saves the configuration settings that you created in configuration mode. If you fail to do
this step, your configuration will be lost the next time you reload the system.
Reviewing the Configuration
To display information stored in NVRAM, enter the show startup-config EXEC command. The display
should be similar to the display from the show running-config EXEC command.
Configuring a Static Route
If your Telnet station or SNMP network management workstation is on a different network from your
switch and a routing protocol has not been configured, you might need to add a static routing table entry
for the network where your end station is located.
OL-11439-03
Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
Configuring the Switch
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