Hi Guys,
have a weird issue.there are 3 switches from where the entire configuration & vlan.dat as well got removed after a power outage.
if you reboot the switch manually its not having any issue and configuration still exists in the switch.could not found any bug as well on IOS although its very old.
appreciate if anybody can suggest the cause of this,
below are the details of the switch .
------------------ show version ------------------
Cisco IOS Software, C2960 Software (C2960-LANLITEK9-M), Version 12.2(50)SE5, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 28-Sep-10 13:44 by prod_rel_team
Image text-base: 0x00003000, data-base: 0x01200000
ROM: Bootstrap program is C2960 boot loader
BOOTLDR: C2960 Boot Loader (C2960-HBOOT-M) Version 12.2(44r)SE4, RELEASE SOFTWARE (fc1)
uptime is 2 days, 9 hours, 9 minutes
System returned to ROM by power-on
System image file is "flash:c2960-lanlitek9-mz.122-50.SE5/c2960-lanlitek9-mz.122-50.SE5.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
cisco WS-C2960-24TC-S (PowerPC405) processor (revision N0) with 65536K bytes of memory.
Processor board ID
Last reset from power-on
1 Virtual Ethernet interface
24 FastEthernet interfaces
2 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
64K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : A4:18:75:5F:40:00
Motherboard assembly number :
Power supply part number :
Motherboard serial number :
Power supply serial number : DCA16108061
Model revision number : N0
Motherboard revision number : A0
Model number : WS-C2960-24TC-S
System serial number :
Top Assembly Part Number : 800-29857-05
Top Assembly Revision Number : C0
Version ID : V07
CLEI Code Number : COMCV00ARB
Hardware Board Revision Number : 0x01
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 26 WS-C2960-24TC-S 12.2(50)SE5 C2960-LANLITEK9-M
Configuration register is 0xF
