Cisco WAN :: Upgrade Firmware On SRW2048 Switch?
Sep 14, 2011
It baffles me because the admin console doesn't look like it will browse your computer for a firmware update. Rather, it prefers you to specify a tftp or http server. I don't know how I'd set up my computer to be the http or tftp server and it doesn't really go into detail on what configurations or commands that would need to be used. I've used a tftp client in the past to send a firmware to routers and whatnot but not serve one.
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Aug 14, 2011
I believe the SRW series is the same basic hardware as the SG300 series.Is there a way to upgrade the firmware on the SRW series using the SG300 firmware?
The SG300 firmware is much more usable. Also I'd rather have consistency as we have the older SRW2024/48 and the newer SG300 switches.
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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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Jan 3, 2012
I have downloaded the ros file, but can't find how to apply it. I know this information must be out there, but can't find it.
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Aug 22, 2011
SRW 2048-EU(webview) switch will support how many SFP minigibic whether 2 or 4 ?
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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 24, 2013
Am trying to join a SF 300-48p 10/100 switch to a SRW2049 Gigabit switch.I purchased Cisco a SFP+ Copper Twiaxial Cable, but not getting a connection.
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Jan 2, 2013
I have a problem with my switch. The model no. of the switch is as follows:
Linksys SRW2048 10/100/1000 48 Ports
Serial No: RJT00GC00395 GGR2906 MM
1. I am creating a home computer lab. I do have 3 servers HP ProLiant DL 385 G1. Two of them have 6 gigabit ports where as the third server has 2 gigabit ports.
2. Installed ESXi 5.1 on two servers where as installed FreeNAS on the third server and configured it as iSCSI storage and NFS storage.
Problem:
1. Every port works perfectly fine. However, when I keep connecting the ports of the switch to the ports of servers, internet gets disconnected.
2. Interestingly, my wireless internet also gets disconnected, the ports of the switch does not have any internet now.
3. This happens till I connect above 8-9 ports of the switch to the servers.
3. However, when I remove the connection between the switch and the servers, internet comes, wireless internet starts working; and the port of the switch also gets internet connection when I check the internet connection of the individual ports one at a time.
Some more information:i do have internet service provided by Time Warner Cable. My internet speed is as follows:
Download Speed: Up to 15 Mbps
Upload Speed: Up to 1 Mbps
I do have a modem *** router by Motorola which has 4 gigabit ports.Model no: Motorola SURFboard SBG6580 i am assuming it is some thing related to bandwidth of the internet.
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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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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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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 27, 2012
I have firmware version 2.0.2.7. I've down loaded the firmware upgrade utility ver 1.3, and do not see a read me or help file. I've disconnected the cables as directed, but recive a 'broadcast error' and a 'browse device error'
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May 12, 2013
I have three locations using the linksys wrvs4400n router with IPSec VPNS. They all work fine and point back to a Server2003. I just added a fourth location with the same router but this new router has firmware v2.x, where the others have firmware v1.x. When I connected the new router into the VPN network, it caused the other tunnels to go down. When I take the new router with firmware v2.x offline, everything else seems to work fine.
Can the v2.x firmware cause the other VPNS on v1.x firmware to go down and not work properly? Do I need to upgrade the firmware so all 4 linksys wrvs4400n routers are operating the same version number so not to cause the tunnels to disconnect?
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Jan 10, 2013
I am trying to upgrade my RV016 hardware version 1, Firmware version 1.3.2 to firmware version 2.0.0. but can't find the file. Locating RV016_2.0.0? I am trying to upgrade to version 3.0.0.1
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May 7, 2013
We have 2 ASA 5520s in active/standy. We run IOS 8.2(5)24 and I wondered if I need to upgrade as I see the versions have gone to 8.4 and beyond! We are not getting any issues and I'm aware of the difficult migration from 8.2 to 8.4 etc due to the NAT change.
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Jun 23, 2011
I´ve a problem with my "old" PIX515e device. I wanted to flash this device to a new firmware level but forgot to disable the "lost enable" password before. So I started to make the firmware upgrade on my device, ended up with "flashfs" is busy and I should start the enabled modus and "copy flash tftp" to activate the new flash version. Unfortunalty I cannot do this because I´ve lost my password. When I´m trying to boot this device up now, it will end with a error message...
Unable to locate boot image configuration
Booting first image in flash
No bootable image in flash. Please download an image from a network server in the monitor mode
Failed to find an image to boot
As mentioned, when I will load a new flash image over monitor mode, i cannot activate that image because of flashfs is busy.The password reset bin files will not work too. I tried that too but this one will recongnize no active installed flash.Is there any way to reanimate my PIX515e? In newer devices there are possibilites to work with changing config register but I´ve found nothing about that for a PIX515e.
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May 17, 2010
I cannot find instructions on how to use the latest 4.0.18 ADSL firmware on an 887 router.
I've downloaded adsl_alc_20190_4.0.018.bin from the website and copied it to flash, but cannot find any instructions on applying the firmware. Tried rebooting but made no difference.
What commands, etc, am I meant to use to make use of this ADSL firmware release ?
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Dec 12, 2011
We have Sg-300-28 serious switches(SRW-2024 k9-EU) and i want to upgrade switch with latest firmware, any info for latest firmware is used for the same ?
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Jul 21, 2012
I've just purchased 2 RVS4000. The units, which are V2, have been shipped with firmware 2.0.0.3. It seems this version suffers from multiple vulnerabilities I would like to fix asap. Unfortunately, I was unable to upgrade to 2.0.2.7.
One one of the units, I went through the upgrade process via the admin interface. It seemed to work, though it got tucked at 100% - which is a known issue, as per the release notes - but then, instead of having my unit upgraded as advertised when going back to the home page. It seems I'm stuck in 2.0.0.3. I tried the upgrade a couple of times without any success before posting here.
On top of that, the other unit I have is on another site, far from where I am at the moment. It is also a 2.0.0.3 firmware. I didn't try the upgrade, as I prefer to be on site when doing this type of things, this will be the case next week. This other unit seems to be much more responsive than the one I tried to upgrade without success. On the one I have now with me, I have plenty of freezes every time, it can take up to 5mn for the device to respond to a query. The other one I'm managing remotely does not show these problems. Also, even though the units are the same, the "faulty" one seems to have issues to keep all the settings properly. For example, key lifetimes get always reset to 0 sec, and I have to fill 28800 and 3600 each time I make a change in the configuration. Again, the remote one does not have this issue.
So my questions are :
- Any info on this kind of issues with the RVS4000 ?
- Is it normal 2 units purchased at the same time, which have been shipped with the same firmware, behave differently ?
- Is it possible I have a faulty hardware ?
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Dec 9, 2011
After much investigation I finally found what I thought was the firmware upgrade for my WAP4400N access point, I downloaded the file which is a .img file which seems a bit off I think. Anyway when I go to the admin page it decides its an unknown file format. Could someone explain what I am supposed to do with it!
I have to say I am very dissapointed with the whole support function of this site it is very hard to navigate and when you do think you have the correct link, its not. How very helpful!!! I suppose there are networking gurus who look after multi 1000 user systems who understand how the site works and think its fantastic. I support 5 PC's and 7 laptops on top of my normal job, it should be easier.
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Jan 19, 2013
I'm trying to upgrade a switch SRW224G4 but without success. Model Name SRW224G4 Hardware Version 00.03.00Boot Version 1.0.0.06
I send the file via the XModem( SRW2xxG4_FW_1.2.3.0 ).
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Feb 14, 2011
I've been having the lockup issue with the SRP527W (in fact this has been an extremely embarrassing situation after spending 4 x what I could have on a Net gear type unit, to do the same task). I've not yet managed to get hold of the new firmware (MR3) as I've not received the email with a link.
On another note, I'm not sure if this has been covered in other posts, but, when my unit stops working (Wireless still alive, no internet) - the CPU hits and stays at 100% and only a reboot fixes it.
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Nov 11, 2012
I have just attempted to load the latest firmware on an SLM2008, everything appeared to work as expected BUT, the switch is no longer pingable on its static IP doesn't appear to have attempted get an address via DHCP. I have attempted power cycling the switch but it has made no difference. The switch is still switching but I have no management any more. What to do next ?
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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 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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Aug 30, 2011
I am facing a constant problem with cisco 7940 Ip Phones.
- I am able to configure it from Call Manager.
-But after that the phones starts restarting.
- I heard there is some issue with CISCO 7940 Farmware in recent times.
How to upgrade Firmware and where to get one.
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Apr 6, 2013
I use cisco rvs4000v2. I had to restore the factory settings, and I use Cisco RVS4000 Firmware Upgrade Utility version 1.3. But I did not know that it is for Cisco RVS4000v1. The utility will install RVS4000 firmware v1.3.0.5. Now I can not restore to factory settings.how do I restore the factory firmware cisco rvs4000v2?
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Mar 24, 2013
How can I upgrade my 1041N AP to lightweight firmware? I found an upgrade tool which works in only XP and 2000 machines. I do not have these outdated OS so is there another way to upgrade it to lightweight?
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Oct 28, 2012
I just bought RV042G with serial number NKS16120688 to replace old RV042 which is cannot upgrade to new version firmware(from above V.4).After I connect to my TOT isp modem to new rv042g, the router distributes ip (DHCP), get dns from isp normally but it cannot connect the internet at all.It seems this new firmware is not compatible with tot isp in Thailand while old rv042 with old firmware can run smoothly.I have to try many things such as change wan port, change modem and also buy another new RV016, but results still the same.
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