Cisco Wireless :: AIR-LAP1141-A-k9 Continually Reboots
Oct 28, 2012
I have an AIR-LAP1141-A-K9 it keeps rebooting itself. It seems to boot up and loads the flash and then shortly afterwards and before I get to console login it reboots.in reviewing what I've captured from the boot process is a message "Unexpected exception to CPUvector 200, PC = 1020" Below it is the following "Traceback - 0x1020 0x51351c 0x51351c 0x513c00 0x4FB1A8 0x4FB5B0 0x4F7FB8 0x191214 0x1912c8 0x57090 0x57398 0x1A5E50" I tried a couple google searches but didn't have any luck finding anything that matched what I have occuring.
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Dec 22, 2011
So as the topic says, my AE1200 wireless adapter continually disconnects. It will do it periodically throughout regular use. There are times, however, when it will definitely disconnect without fail. Whenever I try to play any online game (ranging from browser games on Facebook to games installed on my machine like Guild Wars), it disconnects. Any time it disconnects, it's a simple matter of either unplugging or plugging it back in. However, this makes it impossible to use anything that requires a constant internet connection (such as the aforementioned online games). It also disconnects whenever I do any task that requires a lot of processing power, such as rendering a video in Adobe Premiere Pro.
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Nov 28, 2012
System Configuration:
1. Dell Vostro 3460
2. Window 7 64 bit
3. Wireless adapter : Dell wireless 1702.802.11bg
(Driver : Atheros communication inc Ver 9.2.0.412)
I have installed all necessary drivers but the connection disconnects every 5 mins. I cannot connect even using a LAN cable.
I have changed the power settings from the device drivers (Allow the computer to turn off this device to save power) but the problem persists.
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May 2, 2010
I recently upgraded from a Linksys WRT54G2 that was a dream and gave me no problems at all to a Linksys E1000 that isn't behaving. Every hour or so it loses its PPPoE connection to the internet, so that both wired and wirelessly connected computers lose access. My laptop is also thrown entirely off the wireless network all together.
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Jun 23, 2012
Using WRT110 router, running XP, SP3 on both laptops, one a Dell and one an old Toshiba. Never any problem with the Dell (and Gateway before that), nor the iPad, Acer notebook, etc. However, the Toshiba keeps losing the connection to Internet (even though the icon says the connection is excellent). DH has to continually Repair in order to connect. I even reformatted the Toshiba, thinking it was something in the Registry. Now that it is back up and running (and all programs updated), it STILL periodically has to be repaired in order to connect.
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Dec 18, 2011
My IP address continually changes on my AVR 412 DVR, why? I then have to go to my remote agent and change the address to match the one that changed, to make it usable.
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Nov 15, 2011
This is the message that I am getting from my 1941w router. I have a isakmp tunnel built with a GRE tunnel going through it.
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Jul 30, 2012
we recently purchased L3 daughter cards (N55-D160L3-V2) for our 5548UPs along with the LAN Enterprise Services licenses (N55-LAN1K9).
I installed the cards and Ent Svcs lic this past weekend and everything went well excep that I couldn't enable the EIGRP feature .. apparently EIGRP requires the LAN Base (N55-BAS1K9-BUN) license even when you have the Enterprise lic installed, so I was able to dig up that license eventually (which comes with the L3 daughter card, incidentally). Another side effect of not installing the Lan Base lic is that the L3 card/module will be in an "offline" state until the Lan Base lic is installed. Either way, everything was working normally in L2 mode at this time.
So, here I was thinking I was ready to proceed with enabling L3 - this morning I installed the LAN Base license on one of the 5548s which apparently triggered the L3 Daughter card module to go active and triggered a switch reboot. Ok, not that big of a deal, knew that was probably coming. I expected the switch to come back up normally .. NOPE. The switch went into a continual reboot cycle where the console prompt would appear, then about 30 seconds later, would reboot again.
I finally ended up re-installing the original L2 card and the switch came right up. I see that LAN Base and LAN Enterprise are both still installed as well.
What have I done wrong here? Why did the switch go into a continuous reboot cycle once I installed the LAN Base license?
Here are more details :
Software
BIOS: version 3.5.0
loader: version N/A
[Code]....
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Aug 19, 2012
I have an ongoing problem with my WRVS4400N router. It reboots on it's own when streaming video through a wireless connection (computer, xbox, roku, tv). Once I make a wired conection, it performs flawlessly. The firmware is up to date. I have read some reviews of this router on Amazon stating the same problem, but I expected it to be solved with firmware update. Unfortunately, this was not the case.
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Jan 14, 2013
I have 2504 WLC with 1142AP. Currently i am starting the deployment. today when i was registering my first AP to WLC. WLC starts rebooting continuously..without any AP registration its stable and i can access the GUI.
WLC2504 : 7.2.103.0
AIR-LAP1142N-E-K9: Cisco IOS Software, C1140 Software (C1140-K9W8-M), Version 12.4(25e)JA, RELEASE SOFTWARE (fc2)
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Apr 23, 2012
WAP200E access point that causes it to reboot after anything from 15 to 20 mins .I have run it off an injector and a POE switch, updated the f/w to WAP200E-ETSI-FW-2.0.3.0 and it still reboots itself .I have even been sent a new one from the supplier and it does the same thing.
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Nov 4, 2012
I got my new comcast connection and using CISCO DPC3008 cable modem and EA6500 Wifi Smart Router. Internet works fine and then suddently the internet goes away. Further investigation shows EA6500 Wifi router just reboots every few hours and then wifi devices don't reconnect like it used to do with previous routers.
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Jul 2, 2011
Check to see if there is a firmware upgrade and there is. Well I updated it with the newest and only one out there. I did the upgrade, said sucessful and now it will just random reboot or something........ every few minutes the power light starts flashing....... then all the light go out, then power flashes again and it comes back up. I have tried many times to reflash it with that new firmware but no avail. I wish I had the old firmware back because it was working fine till I did this upgrade.
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Dec 22, 2011
I have an issue when I use Airplay through my iPhone4S, my router reboots after 30 secs or so. I have a WRT54G2 v1.5 and the receiver is a Pioneer VSX-1021-K.
However, when I used Airplay through itunes from my laptop, it works just fine. In addition, when I borrowed my neighbors router's(BELKIN) it was working fine also. So this lead me to believe that it's my router that is causing the issue.
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Jan 21, 2013
i have issues with my 3 Cisco WAP200, they are rebooting after uptime from 9 to 20 days, i've tried to use latest firmware available 2.0.4.0 but it makes no differance to 2.0.2.4. I can't see logs to point out the problem (by SNMP i found only something like "out of swap space", and nothing by web interface).
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Jan 1, 2013
I have a E2500 router that until recently has been working fine, the router currently will reboot at random occasions. I have tried resetting the router to factory defaults to test if the firmware was an issue but both the factory default and the most recent firmware build(1.0.05 build 2) offered on the download support page. I have tried 2 different AC adapters to test power and two different Cat5 cables so hard ware wise everything is looking good. I am concerned that it may be an issue still with firmware or with the cooling fan and the unit may be overheating.
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Jul 25, 2012
So I have a WRT160N firmware v3.0 wired connection to my PC, and at least once a day my connection speed drops from 2mbs down to almost dial up speeds at 60kps. Just unplugging the router then plugging it back in seems to fix it every time. I've contacted my service provider and they say there's no issue on their end, and since I don't get this problem when I plug the modem directly to the PC I agree with them. I've done a factory reset and that didn't work. I've gone through the FAQ and can't find anything useful in there.
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Dec 25, 2011
New E4200v2 router, latest 2.0.26 firmware. Reboots on its own <or> locks up and requires power recycle 3-4 times a day. More frequent if I attach a USB drive to USB port. Reset to factory, only using as a router (no USB drive, no printer sharing, no TimeMachine backups, etc.)Still locks up or reboots 3-4 times a day. I need a reliable router that does not reboot so often.
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Mar 26, 2013
I have a Cisco WRT120N Router and a Cisco Valet AM10 wireless adapter. Almost every time the computer reboots, I loose my network and I have to redo the AM10 setup. The AM10 is the only device that loses the connection, my lap top and printer do not lose the connection.
Problem 2: Everytime I upplug and replug the AM10 a window pops up saying I need to check the drive for errors but none
are found.
Problem 3: I downloaded the AM10 install program, Downloadable.Setup.AM10.1.2.10148.2. It does not work. If I try to run it Iget an error message that the setup canot be completed and to call in for support.
Problem 4: When I can get it working is shows that it is Wireless Connection 5. Why 5 and not 1? Where are the other 4?
<script id="overlay_tmpl" type="text/html">// <div id="<%= overlayId %>" class="_mp3rocket_overlay_style" style="left: <%= overlayLeft %>; top: <%= overlayTop %>; width: <%= overlayWidth %>; height: <%= overlayHeight %>"></div> // </script>
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Sep 22, 2011
i have router WRT45G ver 7 it work but when i want to access in web base utility the router reboot
info:
led power is on stable
led lan is on
led wlan on and the access point work
1.http:\192.168.1.1
2.enter user name and password (admin,admin)
3.hir the page begin to get after a few second the router reboot Page cannot be displayed completelty
i try :
- simple reset
-(30/30/30) reset and i enter in managment mode firmware upgrade
i don't try hardware reset
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Dec 5, 2011
I upgraded my E3000 to a new E4200 several months ago. I use an SSL VPN to connect to work which worked fine on 1.0.01 and 1.0.02 but I upgraded to 1.0.03 to fix an issue where the router constantly reboots when I stream Netflix or Hulu and now the router reboots with Netflix, Hulu AND the SSL VPN tunnel initiation.
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Oct 16, 2011
I've just confirmed that everytime I try to stream music from my MacBook Pro (iTunes) that is connected to my WiFi network using the 5GHz mode (channel width is Auto, channel: Auto (DFS)) to a couple Airport Express cubes are connected via the 2.4 GHz WiFi (channel width: Auto, channel: 10) the E4200 router reboots. When I set the MBP to use the 2.4 GHz mode I can stream music without causing the E4200 to reboot. The E4200 is running firmware 1.0.03.
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Apr 1, 2012
Watch youtube? Router resets! Hookup a wired connection? REBOOT! Hookup a tivo wirelessly, use wifi calling, or listen to spotify.. REBOOT!Is there ANY way for this router to NOT reboot randomly?
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Dec 5, 2011
My WRT310n router, since yesterday, stopped working "normally".It was disconnected from the power plug in order to put it in another shelve and when I plugged it in, voilá, constant reboot.I keeps rebooting forever... I can't even make an ethernet connection. Reboot, after reboot. Tryied to make a reset with no luck, 5 seconds reset, 30s reset, pressing reset while plugging it in.Even with nothing connected to it (neither wireless nor lan), just the power plug and it keeps re booking one after another.
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Jan 8, 2011
I bought it without a a windows installation because i already had a copy of vista 64 cd which I installed when I got the computer. Then I realized vista couldnt handle the amount of ram my computer had or support some of the other new hardware, so i went online and purchased a copy on Windows 7 for 600dollars and digitally downloaded it from a non microsoft site, as it turned out after I installed it the cd validation key was not included in the purchase sadly so I was running it as trial version for 30 days.Anyhow, at some point (and it has been going on for awhile) my router reboots quite frequently when I am online playing games such as Civilization 5 , world of warcraft and CoD on this computer. Sometimes it can reboot up to 3-4 times an hour if I'm really unlucky! When I'm not playing games and just surfing the web it is rare the router restarts, and while I sleep I keep my computer online and it dont reboot at all.
So it is basically when I play online games this occurs the most. However! If I play games online on my laptop or playstation 3 the router -never- reboots, so it's obvious the problem is not the router itself since it works with my ps3 and laptop but not my stationary gaming computer
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May 23, 2013
My new small router 866vae crashes and makes cold reboots every 20-30 minutes. I updated IOS, but it didn't work. The logs show texts like this:
--------------------------------------------------------------------
Possible software fault. Upon reccurence, please collect
crashinfo, "show tech" and contact Cisco Technical Support.
--------------------------------------------------------------------
-Traceback= 0x808A0980z 0x808A4E90z 0x8089E2B4z 0x808AD350z 0x8086F000z 0x80A3B7A0z 0x80A1D444z
[Code].....
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Apr 15, 2012
Been trying to config a 2924XL switch via telnet. Always within Two(2) minutes. the switch reboots and knocks the telnet session down.When I unplug the switch it will once again hookup but only for a couple of minutes.
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Apr 17, 2013
Our router 2821 reboots each time vpn traffic is called : - vpn connects without problem - as soon as you launch rdp, ftp or anything else traffic => the router reboots itself Consequence : no more phone, no more internet during the reboot process. A call can be cut when it happens.
Below is the show context log :
CUCME#show context
System was restarted by error - a System Error, PC 0x4046A374 at 10:18:43 CEST Mon Apr 15 2013
[Code].....
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Apr 2, 2013
Router reboot often. I have rebooted the device to factory default almost twice without success .
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Aug 28, 2012
Teh following output is generated by sh context
System was restarted by bus error at PC 0x41FE4988, address 0x813B at 10:07:23 EEST Wed Aug 29 2012
2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(20)T1, RELEASE SOFTWARE (fc3)
Technical Support: [URL]
Compiled Wed 24-Sep-08 14:37 by prod_rel_team
[Code]....
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Feb 17, 2012
I continue to have significant performance and random reboots with DIR-825 router (hardware: Rev A1; Firmware: 1.13NA). My ISP has checked the lines to my cable modem. If I connect any of my laptops or PCs directly to the cable modem and work off the direct connect, all works fine with no problems for many days and even mutliple weeks. So, the router seems to be the bottleneck/issue.
I've tried multiple settings changes as listed in the forum here. My setup is fairly simple and detailed below.
Setup -> Internet:
-- Dynamic IP (DHCP)
-- I have disabled "Enable Advanced DNS Service"
-- "Use Unicasting" is enabled
-- I have primary and secondary DNS servers set
[Code]....
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Apr 30, 2011
we just bought brand new Cisco ASA 5510.We are using it in transparent mode, only for firewalling.But we have problems... This device reboots itself several times in day. Actually throughput is around 5 Mb/s and connection number is around 200.
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Dec 11, 2011
Almost every sunday L3 switch reboot and give following error message.
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