SCCM CDP to WMI version 0.0.0.3 out

Sorry for the lack of progress until recently but I’ve recently had a lot of more important priorities in life so working on this had to go on hold for a little while. I am hoping in the next few months to release version 1.0 but as on now this is still experimental so should only be used in a lab environment.

Please use the ticketing system on sourceforge to report any issues and add feature requests.

You can get it here: http://sourceforge.net/projects/cdptowmi/

ToDo:

See here: https://sourceforge.net/p/cdptowmi/wiki/ToDo%20List/ (work in progress)

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Capture CDP packets and populate WMI for SCCM

This little gem I wrote will listen to all interfaces on a computer for CDP packets. Once it has looped all the interfaces any packets it has captured are processed and added to WMI.

Using the attached SMS_DEF.mof we can extract that information and place it in SCCM. Anyone who knows what CDP is will see the benefit immediately. For the rest; CDP (Cisco Discovery Protocol), Cisco devices send out CDP packets every 60seconds each packet contains information about the port it was sent from and the sender. In a nutshell if my computer receives a packet then I can tell which switch I am connected to, what port on that switch and a few other bits and bobs about the switch. e.g. In a test environment I have a Cisco switch which connects to a Cisco IP phone which then connects to my computer, when exe runs I get two entries in WMI, one for the phone and one for the Switch.

The use case is that helpdesk  may not know where a user is physically or where they are connected to the network and the user may be experiencing network issues, this would allow a helpdesk tech to locate the switchport  the user is connected to and pass that info to the network team for troubleshooting saving both parties the hassle of tracing cables and also allowing reporting on where a user is plugging in over a period of time.

There is still a bit to be done for this but it does generally work.

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Dell & HP Warranty Info in SCCM

Updated: 2011-08-18

This is the next evolution in the warranty info fight, Dell keep changing their site which is rather frustrating. I have re-written the Warranty Info Scripts in powershell as in my opinion the code is a lot cleaner and more manageable, I’ve tweaked the MOF edit required to read this.

One major change to the script is that I have added support for HP systems, now I must stress I only have one or two of these, both are out of warranty and only had base warranties so something may have been missed / may not work as expected. You can either fix it and let me know the changes you make or let me know, via the contact page, the tag of one of your systems and I will look at it when I get a chance.

If you use any other version of the script from my site you will need to update sms.mof as the reports have changed.

I am quite shameless so if you find this useful feel free to click on donate and well, donate. :D

What info do you get?

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Rehome FCS

When I was building our SCCM environment I decided it would be a good time to clean up WSUS & FCS and bring them under the new system.

The problem I ran into was “How do I repoint FCS?” without having to uninstall and reinstall it on every machine.

The solution, a bit of VB script based on the information here: http://blogs.technet.com/fcsnerds/archive/2008/11/12/changing-the-management-group-to-which-an-fcs-client-reports.aspx

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