Just wanted to report back to the group, that IBM discovered the problem with my z/OS vnic problem.
I had zVM parameter RMCHINFO coded in the z/OS guest (user directory entry). Once I removed this, I was able to VARY the IQD devices ONLINE to z/OS and my VNIC for z/OS on a TYPE=HIPER guestlan worked just fine (per the setup instructions in the ZSeries Hipersockets redbook). FYI Dave Myers Denver Solutions Group Senior Systems Engineer Office Phone: (303) 996-7112 Cellular Phone: (303) 619-0782 Home Office: (303) 948-0027 Fax: (303) 706.1713 e-mail: [EMAIL PROTECTED] Dennis Musselwhite To: [EMAIL PROTECTED] <[EMAIL PROTECTED] cc: m.com> Subject: Re: Need help figuring out why my zOS1.4 VNIC won't come active on GUESTLAN Sent by: Linux TYPE=HIPERS on 390 Port <[EMAIL PROTECTED] ARIST.EDU> 02/07/2003 01:35 PM Please respond to Linux on 390 Port Hi Dave, Reading your note again, I realize that I missed your question: >The comment above "If the CHPID was assigned properly" makes me wonder... >do I have to do any DEFINE for CHPID/PATH/DEVICE on zVM >before I DEFINE NIC AND COUPLE. No. I meant the CHPID assignment that should be done by CP DEFINE NIC in the z/OS guest virtual machine. If the CHPID 03 had been omitted from the DEFINE NIC command you would have found some other CHPID assigned in the DISPLAY SCHIB response. If CHPID 03 had been specified, but was already in use for another device in your z/OS guest virtual machine, the DEFINE NIC command would have failed. I don't think the DEFINE NIC failed because your QUERY LAN response indicates that the guest is coupled. Regards, Dennis Musselwhite ([EMAIL PROTECTED]) IBM z/VM Development -- CP Network Simulation