Create a SPDT switch
can any one tell me how to create a SP3T switch in Labview. It should look like switch symbol?
Why doesn't your subject line say SP3T then?
Take a look at this thread. http://forums.ni.com/ni/board/message?board.id=170&message.id=122225&query.id=428543#M122225
They used a picture ring to show the 3 states.
Similar Messages
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Failed while creating virtual Ethernet switch. Failed to connect Ethernet switch port
Hello Folks
I am completely stuck with the configuration of my virtual networks. I have one logical switch left to add to one of my Hyper-V 2012 R2 hosts when I started getting the error below when I try to add logical switches to either Hyper-V Host. I have been using
the document. 'Hybrid Cloud with NVGRE (Cloud OS)' to implement the virtual networking. Basically using the exact configuration that is in the document. I have added the PA Logical Network and the Network adapters and added the logical switch for it to my
hyper-v 2012 R2 host and everything was fine. I am now trying to add my ISCSI Logical Switch to the host and this is the error I get. My other Hyper-V host I get this error for any logical switch I am trying to add. Can someone help me with this error. I haven't
been able to find any information about it.
Also a some quick info on tracing an error like this so I can figure out what is causing it.
Thsi is my configuration so far
So as far as I know everything is peachy untill the error below. Dead stop now
Error (12700)
VMM cannot complete the host operation on the 08-NY-VHOST01.accounts.ccac-ont.ca server because of the error: Failed while creating virtual Ethernet switch.
Failed to connect Ethernet switch port (switch name = '******', port name = '88C16766-ED02-4AC0-8CD7-660AC9D424DD', adapter GUID = '{FAF431D8-0124-4E40-BB3B-9234BAA02973}'): The system cannot find the file specified. (0x80070002).
Unknown error (0x800b)
Thank you for your time
Christopher
Christopher Scannellnotice your GUID? you may want to consider ensuring that is the same GUID associated in your database. Sometimes during data corruption theres a smidge of a chance your sql database kind of either pulls old guids esp if this was reverted to snapshot
without it being powered off etc.
I would try that first. then i would consider if you get to configure that with your current liscense associated with the host. I would need way more info to help any further -
Hyper-V can't create a network switch in Windows 8 enterprise evaluation
Hello
I have a problem with creating a new virtual network switch in windows 8.
it's the error:
[Window Title]
Virtual Switch Manager for HYPER-VISOR
[Main Instruction]
Error applying Virtual Switch Properties changes
[Content]
Failed while creating virtual Ethernet switch.
[Close]Hi,
If you are using Wireless network adapters.
Virtual switches can only be created that are bound to wired NIC's
Best regards, -
Hyper-V Host is HP Proliant G7 with 4 onboard nics and additional (different) 4-port adapter, all 1Gbit. Server 2012 with latest updates.
VMM 2012 is sp1 with latest updates, server 2012 running in a vm.
When I create a logical switch with teamed uplink port profile in VMM, the job builds the team but fails to create the vswitch when ports from both onboard nics and adapter is used.
I am able to create a vswitch manually on the team if I do it directly on the host.
If the team is created on either purely onboard nics or purely adapter nics, the logical switch creation succeeds.
In short terms: I am able to create a vswitch based on a server 2012 team with different nics, but not a logical switch. Why?I have tried assigning both nics in one step, and one by one. When I create the logical switch team with only one nic it succeeds, but then fails when I add the second (unless it is similar to the first).
Error in VMM is
Error (2912)
An internal error has occurred trying to contact the dkfuzhv01.mia.local server: : .
WinRM: URL: [http://dkfuzhv01.mia.local:5985], Verb: [GET], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/scvmm/ErrorInfo?ID=1010]
Unknown error (0x80041001)
Recommended Action
Check that WS-Management service is installed and running on server dkfuzhv01.mia.local. For more information use the command "winrm helpmsg hresult". If dkfuzhv01.mia.local is a host/library/update server or a PXE server role then ensure that
VMM agent is installed and running.
If I add the second non-similar team member from the host itself, I get this error from nic teaming wizard
Validation failed and changes to the system are rolled back
It is not a question of losing connection (been there), management interface is on a different team. And it also fails when second team member is added directly on the host...
So far I will stick to the conclusion that my problem is with logical switch and different nics :)
Oh, by the way nics are HP NC382i (Broadcom) and NC365T (Intel) -
Assigning multiple areas to SVI's created on 6500 Switch
Hey, We are having Cisco 6500 Switch at aggregation layer where all our SVIs are created and we need to advertise them in OSPF for reachability purpose. Now we are using L2 campus model so access layer is not running any routing protocol but we need to segregate our SVIs traffic based on different buildings. We are doing this by assigning unique areas to a group of SVIs while advertising in OSPF. My question is, is this a recommended way ? or we have to advertise all the SVIs in Area 0? because we don't have multiple areas but still we are adding them while advertising at 6500 switch. Thanks.
Having said that, i am still confused whether is it a good approach or we should advertise all our SVIs directly into OSPF Area0.
Using an area per building seems unnecessary because all the L3 routing is done on the aggregation layer so it doesn't really make a lot of sense, at least to me.
I think using one area for all SVIs may be a good idea because then you can simply advertise one summary for the all the SVI subnets into area 0 towards the core.
This is assuming you can summarise all the aggregation IP subnets with one summary address.
Even that may not be necessary as it depends on the rest of your topology.
For example if your core connected multiple buildings as in a campus and each building had a distribution pair of switches connected back to the core then yes it would make sense to use an area per building/site and only advertise a summary to the core.
Up to you really.
Jon -
Creating Subtitles and Switching them ON and OFF
Hi, I am new to Adobe Premiere Pro and wanted to author a video, I would also like to add subtitles in English and then allow the published to have an option that allows you to Switch ON/OFF the subtitles, If anyone can guide me on the right path for this it would be much appreciated.
Many Thanks in advanceThis is not something that can be done in a video. Are you thinking in terms of a DVD? If so you can ask your question in the Adobe Encore DVD forums.
Cheers
Eddie
Forum FAQ
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you -
2012 R2 Hyper-V Virtual Switch Refuses to Be Created -- Error Messages Not Especially Helpful
Windows Servers 2012 R2 Standard
4 NICs
Windows 8.1 is guest of the host
Hyper-V
Virtual Switch Manager
External
Create Virtual Switch
External network
Choose a NIC that is connected to the physical Ethernet switch but otherwise unused
Tick Allow management operating system to share this network adapter
Untick everything else
Click Apply
"Error applying Virtual Switch Properties changes"
"Failed while adding virtual Ethernet switch connections."
"External Ethernet adapter "<name-of-adapter>" is already bound to the Microsoft Virtual Switch protocol."
Close
Cancel
Control Panel\Network and Internet\Network Connections
Change Properties of NIC to untick Virtual Switch protocol
Repeat steps as above
"Virtual Switch Manager for <name-of-server>"
"Error applying Virtual Switch Properties changes"
"An internal error occurred while processing the results of creating a new virtual switch."
"To refresh the results, close and then reopen this window."
Close
Dead in the Water
An internal error occurred while processing the results of creating a new virtual switch. To refresh the results, close and then reopen this window.
The first one is to use a tool called “nvspscrub.js”. Download nvspscrub.js then from cmd run: “cscript nvspscrub.js”, this will delete all vswitches, virtual NICs in the parent partition and will unbind the switch protocol from all physical NICs.
This script aborts when a class turns up undefined. Maybe this old script applies solely to Windows Server 2008. Dunno.
NVSPbind
What I do now?
It is an internal error. Internal to what?
MARK D ROCKMANHi Mark,
I just came across the same issue!
After troubleshooting, I deleted all my Virtual Switches and reinstalled my WiFi and Ethernet NIC drivers.
I'm now able to create the Virtual Switches without error.
Hope this helps.
Regards
Lee -
Poor network when create virtual switch in hyper-v 2012
Hello,
i installed on DELL R620 windows server 2012 STD and add the hyper-v role
when i created a virtual switch , the speed of network in the HOST( the server itself) is ver poor ( copy file from fileserver is 300Kbs)
when i remove the virtual switch , the speed of the network is better( copy file from fileserver is 10-20Mbps)
i spoke with DELL support center , and after check up , no problem has found.
i tried all the chnges with the offload checksum etc but nothing helped
Please your comment about this issue
Thanks
DotanNeed some additional information
Which Team type are you utilizing?
Which Raid Controller are you using on the hosts?
I would suggest you try this as well while its specific to 10Gb CNA's it can help with 1Gb in some cases. SMB
FILE COPY PERFORMANCE
Also utilizing the low latency Bios settings can often offer additional NIC performance
Dell 12th Gen Low Latency Bios Settings
-Sean -
Windows 8.1 - Hyper-V Virtual Switch fails to create
I'm running into a problem with creating a new virtual switch on my Windows 8.1 RTM box. Frist time attempt at Hyper-V on this system.
The error I get is as follows:
Error applying Virtual Switch Properties changes
Failed while creating virtual Ethernet switch.
switch create failed, name= 'B57B7B7B-64314AF5-AB8F-4521CBAA9FFBA', friendly name = 'New Virtual Switch': The system cannot find the file specified. (0x80070002)
The steps I have taken to try and resolve this issue.
1. Uninstall and reinstall Hyper-V...numerous times - no change.
2. Uninstall Hyper-V, reboot, uninstall NIC, reboot, reinstall NIC, reboot, reinstall Hyper, reboot - no change.
3. Uninstall it all again. Get new NIC drivers, for ASUS Sabertooth 990FX, first gen. Reinstall it all again - no change.
4. Updated BIOS, and check for virtualization, and DEP are enabled. - no change.
5. User powershell to create virtual switch - no change.
6. Tried resetting Hyper-V networking using the netcfg commands posted
here, failed, file not found.
Any help to resolving this would be greatly appreciated.
Thank you,
SeanHi Dw3xx,
Unusual problem,my suggestion is :
uninstall any anti-virus software then try to create the virtual switch
insert Win8 media and fix OS
Hope this helps.
Elton Ji -
How to create user in local datasource when UME is already switched to LDAP
HI,
Info : I have portal ( NW 700), recently i switched the datasource of portal to LDAP from local datasource.
issue: if i create user in portal it get created in LDAP, i want create few users in Local datasource.
how to create user in local datasource when UME is already switched to LDAP?
one solution is change the ume back to local datasource > create user > then switch back to LDAP.
do you know any other sol?
Regards
Shridhar GowdaPlease let me know the Datasource file name .. i.e. the .xml filename.
try to analyze this name and see whether you get a solution or post it here.
Reward points if helpful - -
Importing or creating a sp3t (on-on-on) switch for multisim?
hi,
I'm new to multisim so pls be gentle ;-)
I need a switch with more than two on-on positions for a project but can only see a spdt switch in the database. Is there such a thing as a sp3t (on-on-on) switch that I can download/import. I've searched and search but dont seem to be able to find one or make one.
Any help much appreciated.
Thanx in advance,
dean.deanxxx,
Hope this helps... Its a SP3T derivative of the interactive 4POS Rotary switch that you've found previously.
Regards,
Pat Noonan
National Instruments
Attachments:
SP3T Switch.ms12 65 KB
SP3T v12 Part DB File.prz 102 KB
Database_UsrComp_S_SP3T_ms12.zip 63 KB -
Cannot create Hyper-V external virtual switch Server 2012 R2
Hi,
I am unable to create an external virtual switch on server 2012 R2. I have two Broadcom NICS bridged on a DC fully functional now. I can install Hyper-V but the option is grayed out to create an external switch. I try binding it to the
network bridge, connecting my two NICS and it makes no difference.
Am I correct in assuming that I cannot use Hyper-V on this server if the two NICS are bridged?try command "New-VMSwitch" from Powershell to get more information
Windows 2012 & Hyper-V: Converged Network and QoS
Hyper-V Virtual Switch 101: How to create and use Virtual Switches to connect Virtual Machines to Network
Have a nice day !!! -
Hi all,
I'm trying to create external virtual switch on newly installed HyperV 2012 R2 server.
I'm using the same NIC with host server, and Allow management OS to share this network adapter is checked. When I click Apply i get following error after 5-10 min of delay:
Adding ports to the switch 'LAN' failed.
The operation failed with error code '-4'.
After that server becomes unavailable for network communication.
Any help on this issue will be appreciated.Hi Sergey,
How are things going ?
Best Regards
Elton Ji
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place. -
Create Hyper-V virtual switch with VLAN tagging
Hello All,
I would like to create virtual network switch on a physical NIC of the Hyper-V host in Powershell.
I use "New-VMSwitch" with "-AllowManagementOS $true" and the virtual switch will be ready. I would like to use "Enable virtual LAN identification for management operating system"
and tag a VLAN to the virtual switch. Can you please help me with an example how to do it in Powershell?Start with this walk-through.
http://www.vnotebook.ca/2013/11/configuring-management-vlan-in-hyper-v.html
tags are bound to adapters. A switch must have minimum of one adapter.
¯\_(ツ)_/¯ -
Creating Switch and adding Enhancement to this switch ?
hi,
I am enhancing my webdynpro component and for that i am creating an Enhancement.
Now I want to Add this Enhancement to a Switch but I have little knowledge how to create a switch and add enhancement to the switch.
Kindly let me know the steps and transaction to be used to achieve the same.
Thanx.Hi,
you can create your own switch in transaciton SWF1. The whole process is described in the [application help|http://help.sap.com/saphelp_erp2005/helpdata/EN/af/e8b540afc87c2ae10000000a155106/frameset.htm] for this transaction. There are some additional material related to switch framework here on SCN. Just enter "switch framework" into search box.
Cheers
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