In NBU,What are PBX based processes?Are they unified processes?
example of such processes?
Check thread may be help
Thanks In Advance
SEPM Knowledgebase Documents
PBX is private branch exchange.It helps to limit the number of TCP/IP ports that NetBackup uses.
It also allows all socket communication to take place while connecting through a single port. The PBX port number is 1556.
PBX is a part of installation process during master server build.
Show us output of 'bpps -x' on YOUR linux master server - we will tell you.... Always best to be able to identify processes on your own server.
See this TN (applicable to NBU 7.1 as well): http://www.symantec.com/docs/TECH142421
Supporting Storage Foundation and VCS on Unix and Windows as well as NetBackup on Unix and Windows
Handy NBU Links
I just want to know the names of PBX process
its only one Process.
when you run the bpps -x you can see that as below., did you try running the command bpps -x and see whats all listing there?
Shared Symantec Processes
root 2573 1 0 13:10:57 ? 0:00 /opt/VRTSpbx/bin/pbx_exchange
so in your output its
I was reading PBX documents and it was documented that PBX allows all PBX based processes to receive comm on a single port.
What is all PBX based processes here?
You can see that you have one PBX process running.
This is the process that accommodates all connection requests between servers and clients.
I believe we have told this previously in your other posts:
If you need which processes connects between servers and between servers an clients, see the NBU 7.x process flow diagram:
PLEASE take your time and go carefully through EACH of these links. I promise you - it REALLY contains answers to ALL your questions.
PBX based process means all client socket communication happens to take place while connecting through a single port.
For example, stopping PBX while there are active or queued NetBackup jobs will cause backups to fail with a Status 12 (file open failed), a Status 25 (cannot connect on socket), or a Status 50 (client process aborted), as well as other possible errors.
OK.Between master ,media and client servers?