ExamNotes.net
Welcome, Guest. Please login or register.
August 20, 2014, 08:39:15 AM

Login with username, password and session length
* Home Help Search Login Register
+  ExamNotes.net
|-+  Cisco
| |-+  CCNA
| | |-+  %sys-4-config_newer:
0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Print
Author Topic: %sys-4-config_newer:  (Read 523 times)
Wavy Davy
Member
Jr. Member
**
Offline Offline

Posts: 82

0


View Profile WWW
« on: August 20, 2001, 12:33:00 AM »

Hi,

On bootup on my 2503 I get a meesage: %SYS-4-CONFIG_NEWER: Configurations from version 12.2 may not be correctly understood.

Any ideas why? On the Cisco site it states:
Explanation "The software has detected that the configuration saved in memory was written by a newer version of software. There might be commands saved in memory that are not implemented by the older software version."

What does it mean "saved in memory", which memory?- the NVRAM I guess. Am I right in assuming that a command in the NVRAM is not supported by the IOS? The culprit command is:

ip kerberos source-interface any

However ip kerberos is supported by my IOS (I guess so because I can access ip kerberos commands in the config mode), so I am not sure why the command is not supported. Any feedback would be appreciated.....

2503B#sh version
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JS-L), Version 12.2(1a), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.

--snip---

ROM: System Bootstrap, Version 11.0(10c)XB2, PLATFORM SPECIFIC RELEASE SOFTWARE
(fc1)
BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c)XB2, PLATFORM
SPECIFIC RELEASE SOFTWARE (fc1)

2503B uptime is 21 minutes
System returned to ROM by reload
System image file is "flash:/c2500-js-l.122-1a.bin"

cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of memory.

Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

TIA

Wavy
Logged
Retired-Mod
Senior Member
Full Member
***
Offline Offline

Posts: 178

0


View Profile
« Reply #1 on: August 20, 2001, 04:43:27 AM »

I have seen that message alot since beginning to move over to 12.x IOS, but haven't seen any ill effects from it.

Retired
Logged
Wavy Davy
Member
Jr. Member
**
Offline Offline

Posts: 82

0


View Profile WWW
« Reply #2 on: August 20, 2001, 07:04:44 AM »

Hi Retired Wink

The Cisco page said more or less the same- it has no detrimental effect. I would just like to know why, that's all.

Cheers for the input,

Wavy
Logged
MadChef
A Huge Fake
Hero Member
*****
Offline Offline

Posts: 1426

1


View Profile
« Reply #3 on: August 21, 2001, 06:10:10 AM »

Would you post the boot sequence?  I've seen stuff like that happen when a boot loader trys to parse the config and encounters something it doesn't support, but I don't know on which platforms it does this.  Usually when this happens there will be a line in the boot output that says something to the effect of "The above messages are generated by the boot loader."  I'd like to see if this is whats happening.

MadChef
Logged
Wavy Davy
Member
Jr. Member
**
Offline Offline

Posts: 82

0


View Profile WWW
« Reply #4 on: August 21, 2001, 06:55:29 PM »

MadChef- more info:

-----snip-------

Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JS-L), Version 12.2(1a), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2001 by cisco Systems, Inc.

Image text-base: 0x03076B70, data-base: 0x00001000

cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of memory.

Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
1 ISDN Basic Rate interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)

ip kerberos source-interface any
                              ^
% Invalid input detected at '^' marker.

Press RETURN to get started!

----------

I hope this is what you wanted. ip kerberos source-interface any seems to be the problem, but like I stated before, the command is supported by my IOS.

THX,

Wavy
Logged
MadChef
A Huge Fake
Hero Member
*****
Offline Offline

Posts: 1426

1


View Profile
« Reply #5 on: August 22, 2001, 05:56:08 AM »

I've not seen it happen quite like that.  I've also not run 12.2 code anywhere yet.  As long as it works....

MadChef
Logged
Pages: [1] Print 
« previous next »
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!