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4 Replies Last post: Jan 6, 2009 3:16 PM by Johnny Cadavid  
Johnny Cadavid   10 posts since
Jan 5, 2009
Currently Being Moderated

Jan 5, 2009 10:15 AM

Disabled TCP/IP Interface... =[

I am summoning all the vPro Gods on this one. We initially ordered about 1500 vPro Enabled machines to

refresh our current environment. We are a major financial institution with approx 190 remote locations so

we felt that vPro would suit us great. When we initially received the machines, and the machines were imaged

and connected to the network, the HP 7800's would start sending hello packets and register HPSYSTEM in

DNS with the IP address it has. As we kind of put the cart before the horse, we did not have anything setup

to do the provisioning.

 

The HPSYSTEM DNS entries started goofing up functions in our software so we were advised to disable the

TCP/IP interface to stop the ME's from registering duplicate DNS entries. At the time, HP did not turn off the

Hello Packets by default until their later BIOS revision 1.26.

 

Long story short, we currently have all these machines that have the TCP/IP Interface disabled in the MEBx and

now looking for a solution to remotely enable the interface and kick off provisioning. My hope was that I would

be able to use the SCS Activator (formerly RCT), to do this but I am not seeing anything in the documentation

that confirms this.

 

We do not have SCCM SP1 set up in a production environment, but I do have a Proof of Concept lab by which

I can test something on.

 

Does any one have any idea's on how to do this? I'd rather not have to send out tech's to these locations to

enable them again.

 

Thanks a million!

 

-Johnny Cadavid

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Brian Cockrell   74 posts since
Jan 15, 2008
Currently Being Moderated
1. Jan 5, 2009 6:43 PM in response to: Johnny Cadavid
Re: Disabled TCP/IP Interface... =[

Johnny,

 

I need some information from you to determine next steps.

What BIOS version are you running on the HP7800's?

ME firmware version?

 

What specific setting did you "disable" to turn off the hello packets?

Brian Cockrell   74 posts since
Jan 15, 2008
Currently Being Moderated
3. Jan 6, 2009 11:50 AM in response to: Johnny Cadavid
Re: Disabled TCP/IP Interface... =[

Johnny,

 

Great information on BIOS and ME FW versions.  What specific setting in the ME did you change to "disabled"?  Was it the ME state control or the manageability feature selection or something else?

 

Brian

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