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- Linksys Warranty Check By Serial Number Lookup
Belkin Phone Support. Belkin US Products Returns and Replacements Frequently Asked Questions. Finding the model, version, and serial number of your Belkin device. Setting up the Belkin Wi-Fi Range Extender wirelessly. Updating your Belkin router's firmware. Belkin US Warranty Replacement Program. • the serial number on the product has been altered, defaced, or removed; or • the product was supplied or licensed for beta, evaluation, testing or demonstration purposes, and you didn’t buy or license the product. Note: Although this warranty doesn’t apply in these situations, you may have additional rights under consumer laws. Cable Modem Information. Label Description. (MAC) hardware address of cable modem. This is the RF Cable MAC address. Serial Number: The unique manufacturer serial number of the device. Boot Code Version. The general software version of the device. Hardware Version: The internal version number that identifies the hardware design.
A serial number is a unique, identifying number or group of numbers and letters assigned to an individual piece of hardware or software. Intel sm bus controller driver. Other things have serial numbers as well, though, including banknotes and other similar documents.
The idea behind serial numbers is to identify a specific item, much like how a fingerprint identifies a specific person. Instead of some names or numbers that specify a whole range of products, a serial number is intended to provide a unique number to one device at a time.
Hardware serial numbers are embedded in the device, while software or virtual serial numbers are sometimes applied to the user who will be using the software. In other words, a serial number used for software programs are tied to the purchaser, not that specific copy of the program.
The term serial number is often shortened to just S/N or SN, especially when the word precedes an actual serial number on something. Serial numbers are also sometimes, but not often, referred to as serial codes.
Serial Numbers Are Unique
It's important to distinguish serial numbers from other identifying codes or numbers. In short, serial numbers are unique.
For example, a model number for a router might be EA2700 but that's true for every single Linksys EA2700 router; the model numbers are identical while each of their serial numbers is unique to each particular component.
As an example, if Linksys sold 100 EA2700 routers in one day from their website, every one of those devices would have 'EA2700' somewhere on them and they would look identical to the naked eye. However, each device, when first built, had serial numbers printed on most of the components that are not the same as the others bought that day (or any day).
UPC Codes are common as well but are actually not unique like serial numbers. UPC Codes are different than serial numbers because UPC Codes are not unique to each individual piece of hardware or software, as serial numbers are.
The ISSN used for magazines and ISBN for books is different as well because they're used for whole issues or periodicals and aren't unique for every instance of the copy.
Hardware Serial Numbers
You've probably seen serial numbers many times before. Nearly every piece of the computer has a serial number including your monitor, keyboard, mouse and sometimes even your entire computer system as a whole. Internal computer components like hard drives, optical drives, and motherboards also feature serial numbers.
Serial numbers are used by hardware manufacturers to track individual items, usually for quality control.
For example, if a piece of hardware is recalled for some reason, customers are usually made aware of which particular devices need service by being provided a range of serial numbers.
Serial numbers are also used in non-tech environments like when keeping an inventory of tools borrowed in a lab or shop floor. It's easy to identify which devices need to be returned or which ones have been misplaced because each of them can be identified by their unique serial number.
Software Serial Numbers
Serial numbers for software programs are usually used to help ensure that the program's installation is only performed one time and only on the purchaser's computer. Once the serial number is used and registered with the manufacturer, any future attempt to use that same serial number can raise a red flag since no two serial numbers (from the same software) are alike.
If you're planning on reinstalling a software program you've purchased, you'll sometimes need the serial number to do so. See our guide on how to find a serial key if you need to reinstall some software.
Sometimes, you might find that a software program can attempt to make a serial number for you that you can use to activate a program illegally (since the code wasn't legally purchased). Kingsman the golden circle download. These programs are called keygens (key generators) and should be avoided.
A serial number for a piece of software is not usually the same as a product key but they are sometimes used interchangeably.
At some point, it's a good idea to conduct a router inventory to determine which routers you have as well as their models, RAM, Flash, IOS versions, and serial numbers. I mention the serial number specifically because you need it to both track your routers and to register for a Cisco SMARTnet service contract.
How do you collect these numbers without physically going to each and every router in your organization? Here's how to determine those serial numbers remotely.
Issues to consider
One challenge with determining the serial number of your router is that there are so many different serial numbers — the processor board ID, serial numbers on every interface card, the chassis serial number, and many others.
In some cases, you may even find that none of the serial numbers that you find by connecting to the router actually match the serial number on the sticker on the outside of the router. In addition, the results that you get will vary from router platform to router platform.
On newer routers such as the Cisco 2800 Series and 3800 Series, the serial number on the outside of the router, the processor ID, and the hardware chassis serial number are all the same. Even better, you can access this unique number via Telnet, SSH, or SNMP.
On the other hand, older routers make things more confusing. For example, if you have a Cisco 2500 Series router, you can't find the number on the sticker on the outside of the router by connecting to the device over the network. In fact, I opened up a Cisco TAC case, and they told me this was 'by design.'
One workaround to this issue is to manually enter the physical serial number from the outside of the router into the configuration of the router. That way, you can access it via SNMP.
You can manually set the chassis serial number using the following command:
For more information, check out 'How To Collect Chassis Information (including the Chassis Serial Number) For Routers And Catalyst Switches Using SNMP' on Cisco's Web site.
How do I find the serial numbers?
Here are three options for remotely retrieving serial numbers over the network. These solutions assume that you have a newer router in which the output of the serial number from the IOS matches the physical router serial number, that you have programmed the serial number into the IOS, or that you are comfortable using the serial number that the IOS provides.
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Due to the varied number of routers and the varied functionality in the router IOS between versions and router models, I can't guarantee that the following steps will work on your router or in your IOS. While I have searched for a slick, easy method to retrieve router serial numbers across all router models and IOS versions, I haven't come across a solution yet. Kevin spacey masterclass download torrent free.
Option 1: Telnet or SSH
The easiest way to retrieve the serial numbers from your router is to Telnet or SSH to the router and use the show inventorycommand. Here's a sample of the output:The chassis hw serial# section designates the serial number that is physically on the router.
Option 2: Use SNMP from the command line
You can retrieve the same chassis hardware serial number from the command line using simple network management protocol (SNMP). I did this in Windows XP by downloading two free utilities, using a text file as my source list of routers, and writing a short windows .bat file to process it for me. (If you have Linux, you should already have the snmp-get command and awk command available.)
To begin, download the Net-SNMP tools so you can use the snmpget command. You can use this tool to get the chassis hw serial# information from a single router with a single command. Here's an example:
The output looks like this:
If you want to write a batch file to automate the process, follow these steps:
- Download Gawk for Windows (awk) to parse the output from the snmpget command.
- Install both tools in the same directory.
- Create a text file that lists the router hostnames or IP addresses; name it Routers.txt.
- Put the following in a batch file (I called mine Getsnscript.tx) and run it:
The output might look something like this: Kendeva world chat download game.
If you want, you can redirect it to a text file and import that text file to a spreadsheet. Of course, you can also get much more complex with the script and retrieve more information.
For more information on the SNMP string I used, check out the Cisco's Unique Device Identifier Retrieval Web page.
Option 3: Use SNMP from a GUI application
Of course, there are always GUI applications that can accomplish the same thing as CLI scripts. I've found that Kiwi CatTools (freeware for up to five devices) does a fine job of retrieving the serial number of routers and provides a nice inventory. Figure A offers a snapshot of the Kiwi CatTools output.Figure A
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In addition, I checked with PacketTrap, and its pt360 Tool Suite will begin supporting this feature in the next release. Perhaps there are other applications out there that you've used before. If so, please share them in the discussion area.
Another thought I had was to write a TCL script to retrieve serial numbers. However, since I'm not a TCL programmer, this probably isn't the best option for me.
Conclusion
If your routers are newer and the results of the show inventory command are accurate, you should be able to easily retrieve your router's proper chassis serial number remotely over the network. However, with older models, you may have to first manually enter the router serial number into the IOS to be able to remotely retrieve it.
Linksys Warranty Check By Serial Number Free
Inventorying your routers' serial numbers is an important activity that every network administrator needs to be able to do — both to keep track of what you have and to properly register for support and maintenance from Cisco Systems.
Linksys Warranty Check By Serial Number Lookup
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