2950 Switch Configuration Example

Would you like to enter the initial configuration dialog? [yes/no]: no

Press RETURN to get started!

00:00:14: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
00:00:17: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA6, RELEASE SOFTWARE
(fc1)
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Fri 21-Oct-05 01:59 by yenanh
00:00:17: %SNMP-5-COLDSTART: SNMP agent on host Switch is undergoing a cold star
t
00:00:21: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively do
wn
00:00:21: %LINK-3-UPDOWN: Interface FastEthernet0/11, changed state to up
00:00:21: %LINK-3-UPDOWN: Interface FastEthernet0/12, changed state to up
00:00:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/11, chan
ged state to up
00:00:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/12, chan
ged state to up
Switch>en
Switch#config t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#host
Switch(config)#hostname sw3
sw3(config)#int vlan1
sw3(config-if)#ip address 172.16.1.1 255.255.255.0
sw3(config-if)#no shutdown
sw3(config-if)#
00:01:52: %LINK-3-UPDOWN: Interface Vlan1, changed state to up
00:01:53: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state t
o up
sw3(config-if)#exit
sw3(config)#exit
sw3#
00:02:01: %SYS-5-CONFIG_I: Configured from console by console
sw3#copy run start
Destination filename [startup-config]?
Building configuration...
[OK]
sw3#