Syntax:
emgr -c
or
emgr -c -L <Label>
Note: The default level of verification is 1. You can specify up to level 3 with the -v flag. The verification levels include the following checks:
LEVEL 1
Checks the following information:
Interim fix data and state
If this is a mount installation operation, then check the interim fix mount status for all files
Interim fix checksum for all interim fix files or archive members

LEVEL 2
Checks the following information:
All LEVEL 1 checks
Interim fix ownership and mode for all interim fix files or archive members

LEVEL 3
Checks the following information:
All LEVEL 2 checks
All prerequisites
All interim fix to interim fix prerequisites, including the following:
All interim fix prerequisites for the interim fix package being checked are installed.
All interim fix xrequisites for the interim fix package being checked are not installed.
There are no installed interim fixes that list the interim fix being checked as an xrequisite.