Protocols / Routing :: Everything Go Wrong After Firmware Upgrade
Feb 15, 2011
I tried to find a suitable firmware for it & found this, Wireless Router, but when I upgrade the device with this firmware , every thing go wrong .. no english language cant upgrade anymore I tried to reset the device to its factory defaults by pressing the reset botumn but the nothing changes
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Jan 2, 2013
I have a dlink dir 615 router that has started to drop wireless signal continuously (as in once every minute or so). I looked into potential issues and all signs point to firmware upgrading as the solution. I even looked up the latest firmware for my unit and it indicate that it repaired wireless connection issues. But my issue is that I downloaded the latest firmware and it won't let me install it. It keeps saying that it isn't the right file or my router is too busy to complete the upload.
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Aug 29, 2012
I have a problem with my WRT54G V8 router.I download a wrong Firmware and upgrade it.After this my router never work again.The PC can't get IP from the router.I tried a lot of time to access to the web admin 192.168.1.1 and other IP and nothing happen.I made a lot of reset cycles, with the procedures 30/30/30 or other with the reset button in combination with the power cord.
Exist any other possibility to recover my router.Can I open and touch other button inside the board or something like this?
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Jun 2, 2011
I flashed my WRT54GL with firmware for a WRT54G and now when I go to the configuration page all I see is this: url...I have tried doing a hard reset by doing the 30/30/30 and by using tftp to try and send the correct firmware. The hard reset does not work and the tftp keeps timing out and not sending anything.
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Jan 24, 2012
I have run into a major issue with an autonomous Cisco 1142AP. We were in the midst of a firmware upgrade when something went wrong and caused the AP to reboot in an error mode. Basically the unit was flashing Blue, amber, red. We unmounted the unit from the wall, connected to the console, and it would now only flash red over and over. We pulled out the cisco guides and performed a factory reset on the unit. This still does not work. and the contents of our flash directory is empty. All we get is a ROMMON AP prompt on the unit. If I issue a set command, I can see the default settings for IP, netmask, etc.
I cannot access the unit via the network, even after setting IP info and matching it up to my laptop. Since I have no network connectivity, I can't TFTP a new IOS file to the unit. I am stumped. How to get the config as if it was out of the box, or an alternate way to TFTP to the unit? [code]Notice the lines in red, I must have typed someting incorrectly.Now once the unit boots after being reset, I cannot even type in the CLI. Someting majorly screwed up here. Can the bootstrap be reinitialized?
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May 3, 2012
WLC-4402-25-K S/W - Primary and Secondary Controllers were running 4.2.130 to begin with. Customer upgraded remotely using NCS - Primary to 4.2.209 and then to 7.0.230 and all that went fine and is in Production.
Then customer upgraded Secondary also using NCS also from 4.2.130 to 4.2.209 in preparation to upgrade to 7.0.230 and he lost contact with the controller. Sent a technician to site to troubleshoot by connecting to Serial Port. Technician #ESCAPED out of the boot sequence and from the BOOT MENU tried to boot the Primary Image and it failed with CRC error on Flash. He then tried to boot the Backup image and had the same problem. He then tried to manually load 7.0.230 - ER (Boot Software) using TFTPD32.EXE and that went fine. He then tried to load 7.0.230 "aes" S/W - The big over 70 MB file and went through most of the file transfer but failed saying:
ERROR: Transfer Failed.
TFTPD32.EXE said something like "Data Packet too Short or some such thing". Sorry did not write down what TFTPD32.EXE said.
Then we thought "may be" a power cycle of the unit is required after the ER Boot Loader Image was loaded. When we did that the unit died. That is - no communication with the Serial Port. We don't think we have any choice other than RMA - Do we?
Customer says he did read and follow this link - especially Table 10-1. {URL}. He said he used NCS to do the Upgrade. I a not familiar with NCS.
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Apr 11, 2010
We have about 30 SRW224G4P switches throughout our network(each one located at remote site) and we have been having problems with these locking up. Normal symptoms are; I can ping the switch but cannot get to the login promot via telnet, ssh, or web-gui even though the ports are open. And how to plugged into the switch after this happens canont reach my router for DHCP.
I did a firmware upgrade to "SRW224G4P_SRW248G4P_image.bix" on one of the switches at our office and this seemed to fix the problems however after the upgrade was compete the config was blank. Is that suppose to happen or did I miss something? I would like to upgrade the firmware on all my our SRW224G4P switches without having to travel to each remote location and reconfigure each switch after the upgrade.
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Feb 26, 2012
I own a Linksys BEFSR41 v 3.1. I've been attempting to set up a home network with three computers; my main desktop running Windows 7 Pro x64, a netbook running the same OS and a box running Windows Home Server 2011 x64. The firmware listed for my router was initially 1.05.03.
My router has the issue with resetting its administrative password to the factory default and I've been unable to set up remote access to my LAN and home server. I decided to try updating the router's firmware, but none of the versions listed fit the one I have. The label on my router says v 3.1, but Cisco's site only has a 1.0, 2.0, 3.0, then skips to 4.1, 4.2, etc. The instructions on the site warn not to use a version for a different model, but are vague as to exactly what that refers to, as the model # and the version # aren't clearly delineated.
Anyway, I tried using the latest firmware and received the, "File Pattern," error. Although it didn't seem like anything had changed, I reset the router just to be safe, then tried the v 3.0 firmware update, thinking that the software was intended for all revisions of v3.0. This time it reported updating without a problem, so I reset the router again and went back to the admin page in my browser to check the firmware version listed. To my annoyance, the firmware is now listed as 1.05.00 - i.e. an earlier version than what was shipped on the router.
This means that not only is the issue of the password resetting not fixed, but any other fixes included in the original firmware are now wiped out as well and, needless to say, I still can't set up remote access properly.
How do I restore the firmware version? Neither a reset nor a, "Restore to Factory Defaults," does this. How do I find an actual update for the router? I can't find any mention of a v 3.1 on Cisco's site, let alone support information specific to this model and version.
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Jan 3, 2013
Got 2 pcs. of C2950G-24-EI which are both running 12.1(9)EA1. Now I was thinking to upgrade them to the latest available (12.1.22-EA14), but before I do this task I'd like to know if there's a way to check in advance if those images will run. Any way to check about available memory or memory needs?
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Jan 14, 2013
I would like to upgrade the firmware on my SRW224G4 switch but I don't know which file I should be using. When I go to download firmware I see links for the following
"Cisco SRW224G4 24-port 10/100 + 4-port Gigabit Switch - WebView"
Which has firmware 1.2.3.0
"Cisco SRW224G4 24-port 10/100 + 4-port Gigabit Switch - WebView V1.0"
Which has firmware 1.2.2a
I'm not sure which firmware I should use, and the last thing I want is to brick this switc.
Below are the current firmware details
Boot Version: 1.0.2 (Date: 17-Aug-2006, Time: 14:55:46)
Software Version: 1.2.1b (Date: 31-Aug-2006, Time: 13:47:21)
Hardware Version: 00.03.00
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Feb 14, 2012
i am trying to upgrade the firmware in my C2960 switch to 15(1) SE2, and i get the error:Failed to execute the command archive download -sw /overwrite /http iosFile
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Nov 15, 2011
My Cisco 1310 firmware crash whiel i try to upgrade with newest firmware, how can i recover my firmware on 1310 Bridge.
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Mar 24, 2011
i try to upgrade acs 5.2 with the patch 5-2-0-26-1.tar.tar.Firstly it is not the correct extension when downloading the file from the download software area.then when I enter "patch install 5-2-0-26-3.tar.tar FTP" I get the following error message:
% Manifest file not found in the bundle
I believe the file is not corrupted.
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Feb 10, 2012
I have a website account with fatcow. I created the website with Dreamweaver software and uploaded it to fatcow via port 21.My internet connection was via xplornet and I had no access problems. I upgraded to xplornet's new g4 system and now I can no longer access my account online or upload to my website.We have two computers. The first is a desktop system that has the dreamweaver software. The second is a laptop which connects wirelessly. We share the signal through a dlink router. The modem is a viasat Surfbeam 2 residential satellite modem.1. When I attempt to login to the fatcow control panel, the tab shows successfully authenticated and then re-directs me back to the login page. This happens on both the laptop and the desktop.
I have tried bypassing the router and the problem still exists.I took the laptop to the computer center and I can login to the account no problem.I used a free proxy server page on the internet and can login from my home system on my desktop no problem.I have completely turned off virus scan and firewalls. It doesn't work. I have tried IE7, Chrome, Firefox and they all have the same problem. The laptop runs IE8 and has the same problem.I can ping the page successfully. I can traceroute the page successfully. I can't nslooup any site at all. I get the domain not existant message.My ip and dns settings are the automatically find option.I have renewed ips and dumped the dns cache.Using alternate dns addresses doesn't rectify the problem. When I attempt to upload via dreamweaver, I connect but within seconds I get a Dreamweaver message that says "Connection to remote host has been lost. Click refresh to continue" and the log reads "FTP Error. Dreamweaver could not connect to server." I haven't taken my desktop anywhere to try to see if it works on a different network. I'm in a remote location (hence the satellite internet)and it is an hours drive to the nearest private internet connection and a 2 hour drive to the nearest public connection.
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Aug 14, 2012
Yesterday I tried to install c2960-lanbasek9.mz.12.55.SE4.bin onto my router. When I changed the boot commands, I did not leave the 2nd option in there and the old firmware has an .ex3 extension. After trying to boot to this new image, we receive a looping error message that continues to reboot and go through the same process.Basically the error is "ERROR: firmware not supported by hardware"I have power cycled it a few times but durning bootup, I never see the ################## which would allow me to BREAK sequence and get into rommon. The device simply waits about 30-40 seconds after boot and goes right back to the looping reboot sequence and the error message. Is there any hyper term or putty settings to change on this?
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Jan 21, 2013
im guessing there is zero chance of a firmware upgrade for the SRP527W to support more usb devices is there?
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Aug 14, 2011
I have upgraded the firmware on my Linksys BEFSR41 V4.3 router. On this router i used Statis IP (so DHCP enabled). This worked fine on my network, until this upgrade. Now when i try to ad another static IP , or when i want to change something in the Routing-tab, i get this message ' Wrong Gateway Input! It should be the same subnet with WAN IP'. Strange because i haven't changed anything in the settings.I already did a complete reset on the router, still the same problem.
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May 9, 2012
I have a stack of 4 Cisco Switch 3750 (1 x WS-C3750G-24T, 2 x WS-C3750-48P and 1 x WS-C3750V2-48PS) and I want to do an firmware upgrade of this stack. Actually, all the 4 switches are at the firmware version 12.2(50) SE1 "IPBase" and I want to upgrade them to 12.2(55)SE5 IPBase. According to the release notes, all the switches in my stack are supported.
To upgrade the firmware, I use the command "archive download-sw /imageonly /overwrite tftp://IP_Address/c3750-ipbaselmk9-tar.122-55.SE5.tar" The firmware gets uploaded correctly but then I get the error message "There is insufficient space in flash: to install the required image. Clean up some old images, and try again."
When I do a "show flash", I see that the switch has 5650944 bytes free of 15998976 bytes.
How can i upgrade my switches? Is there an error in my command which I use? Do I need to add an other option?
The problem is, the switches are located in a branch office and there is no direct access to them. Everything must be done remotely.
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Feb 5, 2011
I have a Dir-655 A3 with the firmware 1.32NA. I cannot get the new firmware 1.35NA to take. The router seems to go through the motions of the upgrade, but at the end, when I log back on, the firmware still says 1.32NA & all custom settings remain.I have upgraded the firmware on this router before and I know that when its upgraded, the router is basically reset to factory settings. All the settings have been backed up and I am attempting this upgrade via a wired connection.
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Mar 28, 2012
I have a DIR-655 Rev A4.I followed this forum in the past when there were many problems with firmware upgrades beyon 1.21. Because of this I never upgraded and was told to be satisfied that I can still stay with 1.21 as upgrades caused problems for a number of people.Everything still seems fine with 1.21 except the Shareport utility often does not pickup the printer connection upon booting to Windows Vista. I can always work around this by Disable and then Enable. It will then always find the printer. It is a minor annoyance however.Should I still stay with 1.21 or is upgrading to 1.35 NA recommended ? If I upgrade to 1.35 NA is there a downgrade path back to 1.21 if the upgrade does not work well ?
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Dec 12, 2011
I need to upgrade WCS firmware. Currently i am running with 7.0.172.0 .
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May 2, 2011
PIX 525 6.3(4)120
I am trying to allow clients coming in from my "DMZ6" interface with source IPs from the subnet 192.168.2.0 /24 to ping and access hosts on my "DMZ1" interface with destination IPs in the subnet 10.5.11.0 /24. I think I have the associated static NATs and the ACLs set up to allow this to happen. What I have noticed from syslog messages is that the PIX is trying to build the TCP connection to the "Inside" interface, rather than to DMZ1. Even though the destination host (10.5.11.12) is directly connected on DMZ1, the PIX is still trying to send the traffic to the "Inside" instead. I tried adding a host route to force 10.5.11.12 /32 pointing to DMZ1 and the PIX still tries to send the packets Inside. This only seems to happen when I try to go from DMZ6 to DMZ1. If I try to access hosts located in DMZ3 for example, which is also a directly connected interface on the PIX, it appropriately builds the connection to DMZ3. Here are the pertinent rules. Why would the PIX want to build the connection to the Inside, even though it knows that the destination host IP is directly connected to DMZ1?
ip address DMZ1 10.5.11.1 255.255.255.0
ip address DMZ6 10.5.16.1 255.255.255.0
ip address inside 10.5.18.17 255.255.255.240
[Code].....
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May 14, 2011
Have the DIR-655 Hardware Version A1. Firmware 1.00NA dated Feb 2010. When I try to upload ANY firmware update from the DLINK site, it says that it is not for that device or is corrupt.
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Nov 2, 2011
I have the DIR-655 . I decided to do a firmware update to Firmware Version: 1.35NA and now I having a problem connecting remotely from outside the network to a computer on my LAN. I use a software called Radmin to connect to one of my LAN computers behind the DIR-655 router and now since I did the update I cannot connect because the router is blocking the request, here is the router log info
[code]...
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Aug 5, 2011
I have a DIR-615 Ver. C1 f/w3.00. We have been having trouble with the the signal becoming weak or non-existent, so I decided to see if a firmware upgrade would solve the problem. I have attempted to upgrade to DIR615C1C2_FW301B11.bin and to DIR615C1_FW313NAB09.bin with the same result for both of them - with several attempts for each.
The message I get is: "The uploaded firmware file may not be correct. You may have uploaded a file that is not intended for this device, or the uploaded file may be corrupted.
If the uploaded file is correct, it is possible that the device may be too busy to properly receive it right now. In this case, please try the upload again. It is also possible that you are logged in as a 'user' instead of an 'admin' - only administrators can upload new firmware.
The Gateway will not be reprogrammed."
I have disconnected all other devices to reduce traffic, I have attempted the upload multiple times for 3.01 and 3.13NA, I am logged in as the admin, and I believe the files are proper for this hardware version.
Is there something I am missing that prevents me from performing a firmware upgrade?
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Mar 2, 2012
Recently I brought SG 300-28.It came loaded with firmware ver 1.0.0.27.Can I upgrade it to ver 1.1.2.0 directly?
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Sep 17, 2012
I currently have 3 WAP4410n's (actually, they're WAP4410N-E V02s) that have been really unreliable since I got them - so much so that we've had to cron a restart script on another server which is frankly ridiculous - they've always run firmware version 2.0.2.1.
I've tried updating the firmware to new versions in the past with no success - when I do so, it looks like everything's fine, but when I log back in, the fixed IP address information isn't shown, and the wireless is disabled. I can enable it, but I can't select a channel.
At this point, I have to revert back to the old firmware. I've tried restoring to factory setttings before and after the firmware flash, but this hasn't changed anything.
However, recently I was able to flash firmware 2.0.5.3 onto only one of the routers - it worked fine and all information was displayed and wireless enabled correctly. However on the other two, no matter what I try, the firmware won't upgrade succesfully - it looks like everything's fine, but the fixed IP information isn't shown and wireless/channels are disabled.
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Mar 12, 2013
I've been using ZYXEL PLA-401 v1 Homeplug adapters for years to connect various devices to my router for a "more stable" than wireless connection. This worked fine in my last house, connecting a switch in our office to the router. We've now moved and I have got some more homeplug adapters to make a few other more reliable connections.
Problem is, the new adapters can't see the old adapters on the homeplug network. They can see each other, as can the old ones. I suspect a firmware or network name mismatch - I've tried to change settings on each of them but the Zyxel utility doesn't appear to do much. I can't set the DAK names, nor can I change the network names. The firmware update utility doesn't work on Windows 7 (gives a cannot find Windows path error).
using the Zyxel configuration utility and firmware upgrade tool on Windows 7 / Ubuntu?
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Jul 23, 2011
I've got three WG302s of which the certificates on all of them are up. I've begun the process of replacing the firmware on one of them with OpenWrt. I've been using this to get the job done: url...I've been able to edit it up to the point of using fconfig to edit the boot script. I understand that I just need to edit two lines and the firmware replacement will be complete. [code]I've looked up fconfig commands to see if I could figure out how to edit the script lines.
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Nov 16, 2011
i have hardware AirLive wha 5500cpe-nt. this device have upgrade to dd-wrt firmware. but after upgrade i can't access again. i can't find ip address because dhcp service not active, so can't get ip for my laptop...
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Jun 25, 2012
Well this one should be in the "Firmware DOs and DONTs" post. I updated to FW 1.11 over wifi and apparently this will corrupt the camera so it needs serviving. Would have been nice to know that before I did it. Since the upgrade from 1.02 1030 I get this note:The throughput of the SD Card on your camera is not currently enough for recording. We suggest you to reformat the SD Card or replace it with a higher class one.
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Sep 3, 2008
Is there a firmware upgrade for the Linksys CM100? My CM100's web interface keeps crashing after a week of use.
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Nov 3, 2010
I wanted to upgrade to the latest firmware (2.03NA). Something went wrong and now the router comes up with the orange light flashing. So the system is in emergency firmware upgrade mode. I set my IP to 192.168.0.2 and connect to the web interface at 192.168.0.1. I see a page with "Firmware Upgrade System" and "Version 1.0.0.2". So far so good. I can now select the firmware and click "send". But then nothing really happens. I can wait for a couple of minutes and then run into a timeout. I tried different browsers (Linux: Firefox, Chrome, etc). I even tried it Windows 7 with IE 8 and I get the same result. It seems that the cgi (192.168.0.1./cgi/index) is not really doing anything?
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