I have a cisco 1841 router which isn't able to boot properly from its IOS. it always prompt me on ROMMN.
Here it is:
System Bootstrap, Version 12.4(13r)T8, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 2008 by cisco Systems, Inc.
PLD version 0x10
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I have a Cisco 1841 router which stops functioning sporadically. You have to manually go do hard reboot on the router before it starts working properly.When it goes down, you cannot ping its internal interface (from the LAN side) not its public interface, it seems to go down quite regularly.Where do i start to diagnose, is it hardware failure, or config issue. Nothing has changed as far a the config goes lately.
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GROUP = 3000client Password=xxxxxxxx Verify=xxxxxxxx
USER = cisco Password= Verify=
Both Password and Verify are empty ?
I have CISCO 7206 router with NPE-G2 and 2 gig of memory. There's a vpn and pppoe servers on this unit and it hold maximum of 250-300 simultaneous connections. Periodically (1-5 times/hour) router suddenly reboots with lots of messages in console:
IPFLOW: Warning: V5 overfill -Traceback= 0x14975E4z 0x1A133F4z 0x1A16CC0z 0x1A17754z 0x1A17870z 0x3337874z 0x28F80Cz 0x66A704z
*** System received a Software forced crash ***
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I googled about first "V5 overfill" but no luck, i analyzed crashifo's with cisco tool and it said - it is ios problem, but if i change ios - problem lives again, no matter which ios i use.
After every restart pc release ip address.
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ap#sh ver
Cisco IOS Software, AP801 Software (AP801-K9W7-M), Version 12.4(25d)JA, RELEASE SOFTWARE (fc1)
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I recently had to deploy about 4 cisco 1131 AP's to one of our branch location. When configuring them on the controller, i needed to put them in HREAP mode. As soon as i do that and the AP needs to reboot, it will continue to reboot in a loop and indicate the following:
Unexpected exception to CPUvector 1100, PC = 5A9048
-Traceback= 0x5A9048 0x48A8A0 0x4361FC 0x42E078 0x44880C 0x42A280 0x42AA68 0x18A990
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is there any way to reload the current saved (not running) config without a reboot of the firewall?
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Before nearly four years we have purchased 4 Cisco ASA 5500 Device for our organization.Out of these four device currently two are active in field and other two we kept as a spare.Now, in one active device we are facing very rare and strange issue.
The device automatically soft reboot once in nearly 60 days and we do not have any pre or post symptoms of this incident only server logs providing us this information.The device itself located in very controlled environment in a data center where physical tampering or temperature waviness is not possible.
We also asked one Cisco Expert from data center but still issue is not solved.Before two month, using remote syslog service we also started log redirection to a server so that when such incident occurs we have something to analyze but it is worthless log has nothing to tell us.
My questions are
1. "It is a hardware fault or software issue?"
2. "Is it possible with Cisco 5500 that automatically it reboots due to some internal hardware/software issue, if yes how we can trap or monitor it?
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Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Professional, Service Pack 2, 32 bit
Processor: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz, x86 Family 6 Model 15 Stepping 6
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