00:00:01: %C4K_IOSSYS-3-BLANKSTARTUPCONFIG: Blank or invalid startup-config, booting up with defaults
00:00:06: %C4K_IOSMODPORTMAN-4-POWERSUPPLYBAD: Power supply 2 has failed or been turned off
00:00:06: %C4K_IOSMODPORTMAN-4-POWERSUPPLYFANBAD: Fan of power supply 2 has failed
00:00:22: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
00:00:24: %C4K_IOSMODPORTMAN-6-MODULEONLINE: Module 1 (WS-X4516 S/N: JAE1046F7B2 Hw: 4.1) is online
00:00:24: %C4K_IOSMODPORTMAN-6-MODULEONLINE: Module 2 (WS-X4548-GB-RJ45 S/N: JAE1045EUBC Hw: 2.3) is online
00:00:24: %C4K_IOSMODPORTMAN-6-MODULEONLINE: Module 3 (WS-X4306-GB S/N: JAE052501KF Hw: 2.2) is online
00:00:24: %C4K_IOSMODPORTMAN-6-MODULEONLINE: Module 5 (WS-X4248-RJ45V S/N: JAE1123KT4V Hw: 3.4) is online
00:00:24: %SYS-5-RESTART: System restarted --
Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I5K91S-M), Version 12.2(25)EWA9, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 21-Mar-07 11:58 by tinhuang
00:11:08: %IP-4-DUPADDR: Duplicate address 192.168.0.252 on Vlan1, sourced by 0023.5d14.d5c0
Switch(config-if)#
00:11:39: %IP-4-DUPADDR: Duplicate address 192.168.0.252 on Vlan1, sourced by 0023.5d14.d5c0