Examples

To attach tape drive 720 to a guest system named VMTEST3 as 720, enter the following:
```
vmtape allocate 720 (rdev 720 for VMTEST3
```
To request a 3400-type drive (3410, 3420, 3422, 3430, or equivalent) at virtual address 181, enter the following:
```
vmtape allocate 181 (unit 3400
```
To request a 3480 drive with IDRC at virtual address 181 be attached to your user ID, enter the following:
```
vmtape allocate 181 (den xf
```
To request a 3590 tape drive at virtual address 181 be attached to your user ID, enter the following:
```
vmtape allocate 181 ( 128track
```