unable to save config on C3750

kirankumarhm · ‎10-02-2008

Hi,

I am unable to save the new configurations, when ever i try to wri new config in my switch it gives an error "startup-config file open failed (not enough space)

i have recently upgraded the IOS on this switch,

if i try to add a VLAN or configure SNMP on the switch it reboots and all old configuration will be lost,

below are the switch details,

Switch#sh flash

Directory of flash:/

2 -rwx 10761792 Mar 1 1993 00:18:14 +00:00 c3750-advipservicesk9-mz.1

22-44.SE2.bin

3 drwx 64 Mar 13 1993 23:53:03 +00:00 crashinfo_ext

5 drwx 64 Mar 1 1993 00:00:03 +00:00 crashinfo

8 -rwx 856 Mar 1 1993 01:58:18 +00:00 vlan.dat

15998976 bytes total (4964864 bytes free)

Switch#

Switch#sh boot

BOOT path-list : flash1:c3750-ipservices-mz.122-25.SEB4/c3750-ipservices-mz

.122-25.SEB4.bin

Config file : flash:

Private Config file : flash:/private-config.text

Enable Break : yes

Manual Boot : no

HELPER path-list :

Auto upgrade : yes

Auto upgrade path :

Timeout for Config

Download: 0 seconds

Config Download

via DHCP: disabled (next boot: disabled)

Switch#sh ver

Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(44)SE2, RELEASE SOFTWARE (fc2)

Compiled Thu 01-May-08 15:42 by antonino

Image text-base: 0x00003000, data-base: 0x01840000

ROM: Bootstrap program is C3750 boot loader

BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(25r)SEC, RELEASE SOFTWARE (fc4)

Switch uptime is 4 days, 2 hours, 28 minutes

System returned to ROM by power-on

System image file is "flash:/c3750-advipservicesk9-mz.122-44.SE2.bin"

Let me know the reason and solution for the same,

Thanks & regards,

Kiran

satish_zanjurne · ‎10-03-2008

This looks like the bug in the IOS

Try downgrading to the old IOS & then see.

If it works with old IOS ,definitely it is IOS bug,

Then try to use stable version of ADVIPSERVICEK9

HTH..rate if helpful..

glen.grant · ‎10-03-2008

Do a dir flash and see how much space you have left out of the total, if need be delete your old image out of flash or delete the new image and reload the old one and see what happens.

kirankumarhm · ‎10-03-2008

Thanks for your reply,

I am unable to execute that command, it says the same error,

milan.kulik · ‎10-03-2008

Hi,

Switch#sh boot

BOOT path-list : flash1:c3750-ipservices-mz.122-25.SEB4/c3750-ipservices-mz

.122-25.SEB4.bin

Config file : flash:

Isn't the empty config file name strange?

See show boot example at

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.1_14_ea1/command/reference/cli2.html#wp3221900

How does your confreg look like?

BR,

Milan