Show lddp – The Link Layer Discovery Protocol (LLDP) gives very similar output to that available through CDP, but is standard based (802.1AB); because of this it should be supported across. Windows 10 startup proceeds, but a message box is displayed informing you that the MsLldp service has failed to start. Restore Default Startup Type for Microsoft Link-Layer Discovery Protocol Automated Restore. Select your Windows 10 edition and release, and then click on the Download button below.
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Gets the settings of the LLDP agent on a network interface on a host computer.
SyntaxDescription
The Get-NetLldpAgent cmdlet gets the settings of the Logical Link Discovery Protocol (LLDP) agent on a network interface on a host computer.
Examples
Example 1: Get LLDP agent settings on the local computer
This command gets LLDP agent settings on a network interface named Ethernet1 on the local computer.
Parameters
Specifies an array of neighbor scopes of the adapter for which this cmdlet gets the LLDP agent settings.The acceptable values for this parameter are:
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
The cmdlet immediately returns an object that represents the job and then displays the command prompt.You can continue to work in the session while the job completes.To manage the job, use the
*-Job cmdlets.To get the job results, use the Receive-Job cmdlet.
For more information about Windows PowerShell background jobs, see about_Jobs.
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Runs the cmdlet in a remote session or on a remote computer.Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet.The default is the current session on the local computer.
Specifies an array of indexes for which this cmdlet gets LLDP agent settings.
Specifies an array of names of the interfaces for which this cmdlet gets LLDP agent settings.
Specifies the maximum number of concurrent operations that can be established to run the cmdlet.If this parameter is omitted or a value of
0 is entered, then Windows PowerShell速 calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer.The throttle limit applies only to the current cmdlet, not to the session or to the computer.
Outputs
Microsoft.Management.Infrastructure.CimInstance#root/StandardCimv2/MSFT_NetSettingData/MSFT_NetLldpMsap/MSFT_NetLldpAgent
This cmdlet retrieves the following settings:
Related Links
Active7 years, 5 months ago
Im trying to discover what devices are out there on the network as the documentation I recieved to pick this up is none existant. Does anyone have any reccomendations?
Thanksshabba!!
ShabbaranksShabbaranks
closed as off-topic by Falcon Momot, Jenny D, Bryan, mdpc, Ward♦Jul 20 '13 at 14:31
This question appears to be off-topic. The users who voted to close gave this specific reason:
7 Answersmfinnimfinni
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There are 2 standards for device discovery: CDP and LLDP. Besides this you can use the mac address table from the switches, network scanning - nmap and passive scanning with a network sniffer - wireshark.
Mircea VutcoviciMircea Vutcovici
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In addition to the obvious Nmap scan to discover
I would also use Bonjour/ZeroConf to scan for any announced services. If you're using Linux, you can probably use this command:
avahi-browse --all --terminate
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I'm using Spiceworks at my office and you can use it to scan for all the network devices in the office, including network printers. The best hacked games ever.
serial engineserial engine
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We recently published a free and open source software to discover windows and linux devices on the network and create an excel sheet with information. Here is a quick rundown:
You can download here or read more here.
We have gotten great feedback from reddit sysadmin community and are working on making it faster. We would really appreciate your feedback as well.
Raj JRaj J
You can probably figure out a lot from using NMap to scan your network and then look at the services each IP provides. You may also look at OpenNMS, it has the ability to scan devices and query snmp but that would assume that the devices are open to anonymous snmp queries. The combination of the two should give you a good starting place.
carsoncarson
Unifi Discovery Tool
Cisco Discovery Protocol (CDP) can also be used to discover your (cisco) network equipements.
Not activated everywhere, but damn useful when you don't know anything about the physical topology.
petruspetrus
Ubnt Discovery ToolNot the answer you're looking for? Browse other questions tagged networkingip or ask your own question.Comments are closed.
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