Unexpected DEFINE NIC Results

[Scully, William P]

Sometimes CP doesn't do what you expect.  Here's an example where I
needed the NIC for z/OS to be at address 1344 rather than 0D00.  Not
hard to fix dynamically... Let's try: 


q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 4    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;
cp send cp mvsxe83 detach nic d00
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 3    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;
cp send cp mvsxe83 define nic 1344 type qdio
Ready;
cp send cp mvsxe83 couple     1344 system intrav6
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 4    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 0D00  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;


OK, one down, two to go, (now that I have my technique down pat):


cp send cp mvsxe49 detach nic d00
Ready;
cp send cp mvsxe62 detach nic d00
Ready;
cp send cp mvsxe49 define nic 1344 type qdio
Ready;
cp send cp mvsxe62 define nic 1344 type qdio
Ready;
cp send cp mvsxe49 couple     1344 system intrav6
Ready;
cp send cp mvsxe62 couple     1344 system intrav6
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 4    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 1340  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 1340  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;


Huh?  Where did "1340" come from?  Oh well, if at first you don't
succeed: 


cp send cp mvsxe49 detach nic 1340
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 3    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE62  NIC: 1340  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;
cp send cp mvsxe49 define nic 1344 type qdio
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 4    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 1340  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;
cp send cp mvsxe49 couple     1344 system intrav6
Ready;
q vswitch intrav6 details
VSWITCH SYSTEM INTRAV6  Type: VSWITCH Connected: 4    Maxconn: INFINITE
  PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF
  VLAN Unaware
  State: Defined
  IPTimeout: 5         QueueStorage: 8
    Adapter Owner: MVSXE49  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE62  NIC: 1340  Name: UNASSIGNED
    Adapter Owner: MVSXE83  NIC: 1344  Name: UNASSIGNED
    Adapter Owner: MVSXE97  NIC: 4100  Name: UNASSIGNED
Ready;