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7998
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Cisco 4331 router reset

sudeshgh
Level 1
Level 1

why my router 4331 reset after restarting 

2 Accepted Solutions

Accepted Solutions

Leo Laohoo
Hall of Fame
Hall of Fame
Post the complete output to the command "sh version".

View solution in original post

Config-registry value of 0x142 means "ignore/by-pass router configuration file".  

So this means that every time the router boots/reboots the router will come up without any configuration.

View solution in original post

7 Replies 7

Seb Rupik
VIP Alumni
VIP Alumni

Have you set the config-reg to ignore the startup configuration?

What is the output of: sh ver | inc Config.*reg

 

cheers,

Seb.

Leo Laohoo
Hall of Fame
Hall of Fame
Post the complete output to the command "sh version".

Cisco IOS XE Software, Version 03.16.04b.S - Extended Support Release
Cisco IOS Software, ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S4b, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2016 by Cisco Systems, Inc.
Compiled Mon 17-Oct-16 20:23 by mcpre


Cisco IOS-XE software, Copyright (c) 2005-2016 by cisco Systems, Inc.
All rights reserved. Certain components of Cisco IOS-XE software are
licensed under the GNU General Public License ("GPL") Version 2.0. The
software code licensed under GPL Version 2.0 is free software that comes
with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such
GPL code under the terms of GPL Version 2.0. For more details, see the
documentation or "License Notice" file accompanying the IOS-XE software,
or the applicable URL provided on the flyer accompanying the IOS-XE
software.


ROM: IOS-XE ROMMON

CCF_CHANDRAPUR uptime is 17 hours, 57 minutes
Uptime for this control processor is 17 hours, 58 minutes
System returned to ROM by reload
System image file is "bootflash:isr4300-universalk9.03.16.04b.S.155-3.S4b-ext.SPA.bin"
Last reload reason: PowerOn

 

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.

 

Suite License Information for Module:'esg'

--------------------------------------------------------------------------------
Suite Suite Current Type Suite Next reboot
--------------------------------------------------------------------------------
FoundationSuiteK9 FoundationSuiteK9 Permanent FoundationSuiteK9
securityk9
appxk9

AdvUCSuiteK9 None None None
uck9
cme-srst
cube


Technology Package License Information:

-----------------------------------------------------------------
Technology Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------
appxk9 None None appxk9
uck9 None None None
securityk9 None None securityk9
ipbase ipbasek9 Permanent ipbasek9

cisco ISR4331/K9 (1RU) processor with 3696789K/6147K bytes of memory.
Processor board ID FDO2117A0K4
3 Gigabit Ethernet interfaces
32768K bytes of non-volatile configuration memory.
8388608K bytes of physical memory.
7081983K bytes of flash memory at bootflash:.

Configuration register is 0x142


@sudeshgh wrote:

System returned to ROM by reload
Last reload reason: PowerOn 


Someone rebooted the router.


@sudeshgh wrote: 

Configuration register is 0x142


WTF is this?   Is someone playing tricks?

who playing tricks?

Config-registry value of 0x142 means "ignore/by-pass router configuration file".  

So this means that every time the router boots/reboots the router will come up without any configuration.

ok
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