We assume the iFix MF70632 was downloaded from Fix Central and burned to a DVD. This case will probably never be carried out in practice, as it is the most hassle compared to all other options.

The DVD with the iFix should be inserted into the physical DVD drive. The iFix can then be installed on HMC hmc01 using the following command:

$ hmc updhmc hmc01 dvd
INFO: using dvd
Verifying Certificate Information
Authenticating Install Packages
Installing Packages...warning: /dump/hsc_install.images/images/install.d/java/ibm-java-sdk-17.0.5.0-ppc64le.rpm: Header V3 RSA/SHA256 Signature, key ID 9bce9629: NOKEY
Installing Packages...
The corrective service file was successfully applied. A mandatory reboot is required but was not specified on the command syntax.
Shared connection to 172.168.99.18 closed.
ERROR: remote HMC command returned an error (2)
$ 

It is even shorter if you store the DVD in CorrectiveServiceLocation (/opt/pwrcmps/etc/lpar.cfg or ~/.lpar.cfg):

...
CorrectiveServiceLocation dvd
...

With this configuration you can omit any information at all:

$ hmc updhmc hmc01
INFO: using dvd
Verifying Certificate Information
Authenticating Install Packages
Installing Packages...warning: /dump/hsc_install.images/images/install.d/java/ibm-java-sdk-17.0.5.0-ppc64le.rpm: Header V3 RSA/SHA256 Signature, key ID 9bce9629: NOKEY
Installing Packages...
The corrective service file was successfully applied. A mandatory reboot is required but was not specified on the command syntax.
Shared connection to 172.168.99.18 closed.
ERROR: remote HMC command returned an error (2)
$