I don't install or configure Veritas, I just use it. I replace the "to /directory" with "load /usr/openv/netbackup/bin/nbdb2.sl". I believe there is some kind of authorization in the veritas end but it shuld work from there.
Thanks for your response. I figured it out. There is also an optionsfile which needs to be specified. Its db2.conf and is created in the instance directory.
Now I'm in the process of configuring log archiving. There is a db2uext2
provided by Veritas. I think placing it in adm directory would be the first step.