No Proxy Found Message in Syslog

I'm new to the Symantec forum and Veritas Netbackup as well so I hope I'm providing you with sufficient information about this problem.

We are running Veritas Netbackup 6.0 MP6 on a Sun Solaris 9 server. During the past few days we have noticed the error "No proxy found" being written to the system log (/var/adm/messages). Researching the error, we found Document ID: 280746 which suggests we turn off the LogToOSlog option for PBX logging unless this error message is being issued when PBX or NetBackup is not being restarted. This error message is being written to the our system log every 1-4 minutes (ex. below). We have stopped and restarted NetBackup as well as rebooting the Master Server and we are still receiving the error messages in the system log. We did find a reference in the PBX log entries for a failed "hand_off looking for proxy = NBREM" (ex. below), but we are unable to find any information on NBREM.

Can anyone provide us with some insight as to why are are suddenly receiving this error message. Should we turnoff syslog logging for PBX and ignore this message since we are not having any issues with Netbackup? We have made no recent changes or applied any new patches to the system.

Thanks in advance for your feedback..

Jan 27 08:36:35 lmbsun03 last message repeated 2 times

Jan 27 08:40:05 lmbsun03 last message repeated 6 times

Jan 27 08:40:18 lmbsun03 ntpdate[445]: [ID 398266 daemon.notice] waiting 300 seconds before trying again

Jan 27 08:43:05 lmbsun03 last message repeated 5 times

Jan 27 08:45:05 lmbsun03 last message repeated 3 times

Jan 27 08:45:22 lmbsun03 ntpdate[445]: [ID 398266 daemon.notice] waiting 300 seconds before trying again

Jan 27 08:49:35 lmbsun03 last message repeated 8 times

Jan 27 08:50:26 lmbsun03 ntpdate[445]: [ID 398266 daemon.notice] waiting 300 seconds before trying again

Jan 27 08:55:05 lmbsun03 last message repeated 69 times

Jan 27 08:55:30 lmbsun03 ntpdate[445]: [ID 398266 daemon.notice] waiting 300 seconds before trying again

Jan 27 08:56:35 lmbsun03 last message repeated 2 times

Jan 27 09:00:06 lmbsun03 last message repeated 6 times

Jan 27 09:00:23 lmbsun03 ltid[523]: [ID 527593 daemon.notice] LTID - Sent ROBOTIC request, Type=1, Param2=4

Jan 27 09:00:23 lmbsun03 tldd[569]: [ID 113189 daemon.notice] TLD(0) MountTape UX0159 on drive 10, from slot 4

Jan 27 09:00:24 lmbsun03 tldcd[594]: [ID 887811 daemon.notice] Processing MOUNT, TLD(0) drive 10, slot 4, barcode UX0159L2

01/27/09 08:07:45.318 [Info] PBX_Client_Proxy::handle_close

01/27/09 08:07:45.321 [Info] PBX_Manager:: handle_input with fd = 5

01/27/09 08:07:45.322 [Info] PBX_Client_Proxy::parse_line, line = ack=1

01/27/09 08:07:45.322 [Info] PBX_Client_Proxy::parse_line, line = extension=NBNos

01/27/09 08:07:45.322 [Info] hand_off looking for proxy for = NBNos

01/27/09 08:07:45.322 [Info] is_accepting about to return true

01/27/09 08:07:45.323 [Info] Client Expects an ACK, sent one.

01/27/09 08:07:45.323 [Info] Proxy found.

01/27/09 08:07:45.323 [Info] PBX_Client_Proxy::handle_close

01/27/09 08:07:45.333 [Info] PBX_Manager:: handle_input with fd = 5

01/27/09 08:07:45.334 [Info] PBX_Client_Proxy::parse_line, line = ack=1

01/27/09 08:07:45.334 [Info] PBX_Client_Proxy::parse_line, line = extension=nbpem

01/27/09 08:07:45.334 [Info] hand_off looking for proxy for = nbpem

01/27/09 08:07:45.334 [Info] is_accepting about to return true

01/27/09 08:07:45.335 [Info] Client Expects an ACK, sent one.

01/27/09 08:07:45.335 [Info] Proxy found.

01/27/09 08:07:45.335 [Info] PBX_Client_Proxy::handle_close

01/27/09 08:08:06.166 [Info] PBX_Manager:: handle_input with fd = 5

01/27/09 08:08:06.268 [Info] PBX_Client_Proxy::parse_line, line = ack=1

01/27/09 08:08:06.269 [Info] PBX_Client_Proxy::handle_close

01/27/09 08:08:17.204 [Info] A registered PBX service NB_9040_1983124516358 has shutdown.

01/27/09 08:08:17.204 [Info] V-103-9 Removing server: NB_9040_1983124516358

01/27/09 08:08:35.576 [Info] PBX_Manager:: handle_input with fd = 5

01/27/09 08:08:35.577 [Info] PBX_Client_Proxy::parse_line, line = ack=1

01/27/09 08:08:35.578 [Info] PBX_Client_Proxy::handle_close

01/27/09 08:09:00.772 [Info] PBX_Manager:: handle_input with fd = 5

01/27/09 08:09:00.773 [Info] PBX_Client_Proxy::parse_line, line = ack=1

01/27/09 08:09:00.773 [Info] PBX_Client_Proxy::parse_line, line = extension=EMM

01/27/09 08:09:00.774 [Info] hand_off looking for proxy for = EMM

01/27/09 08:09:00.774 [Info] is_accepting about to return true

01/27/09 08:09:00.774 [Info] Client Expects an ACK, sent one.

01/27/09 08:09:00.774 [Info] Proxy found.