As a part of Initial troubleshooting in Netbackup Please check the following services.
1. Open the services file with a text editor (ex. Notepad):
%system_root%\system32\drivers\etc\services
In UNIX check under /etc/services
2. Verify that the following entries are listed in the services file:
bpcd 13782/tcp
bprd 13720/tcp
vopied 13783/tcp
vnetd 13724/tcp
bpdbm 13721/tcp
vmd 13701/tcp
acsd 13702/tcp
tl8cd 13705/tcp
odld 13706/tcp
ts8d 13709/tcp
tldcd 13711/tcp
tl4d 13713/tcp
tsdd 13714/tcp
tshd 13715/tcp
tlmd 13716/tcp
tlhcd 13717/tcp
lmfcd 13718/tcp
bpjobd 13723/tcp
rsmd 13719/tcp
nbdbd 13784/tcp
visd 9284/tcp