TCP and UDP ports in use across the VLBA

Below is a table of fixed TCP and UDP ports used within VLBA operations

Port Protocol Host/Group SoftwareSorted ascending Comment
23 TCP/XML MIB   TCP M&C interface
7000 UDP/XML MIB   MIB UDP port
8000 TCP/HTTP elbow   Test interface for the new calibrator search tool (temporary, 2022/01/21 through xxx)
20010 UDP multicast/XML 239.193.2.2   EVLA-format M&C archive records
20011 UDP multicast/XML 239.193.2.3   EVLA-format alert records
20013 UDP multicast/XML 239.193.2.4   EVLA-format o-stream
20021 UDP multicast RDBE/239.193.2.6   Raw switched power records from RDBE
20022 UDP multicast RDBE/239.193.3.6   Raw switched power records from VNDA
24000 TCP/XML RDBE   TCP M&C interface
8080 TCP/HTML CC/Tomcat Alert Server M&C interface to get active alerts
50200 UDP multicast/XML 224.2.2.1 DiFX DiFX message group
50203 UDP multicast 224.2.2.3 DiFX DiFX binary message group
50205 UDP multicast/XML 224.2.2.5 DiFX DiFX message group in Walter's sandbox
8889 TCP/HTTP CC Executor Get Executor status message
53001 UDP multicast/XML CC/239.193.3.2 Executor Executor observation documents
2640 TCP Mark6 jive5ab  
29000 UDP/VDIF Mark6 jive5ab Mark6 receive port on interface 192.168.5.11 for data input
8888 TCP MCC MCC Diagnostic port for the MCB
9999 TCP MCC MCC Diagnostic port for the MCC
3000 RCP/HTTP elbow network monitor  
23098 UDP CC rspr Access to switched power, pulse cal, and state counts in real time
23198 UDP CC rspr Access to switched power, pulse cal, and state counts in real time when running in test mode
55108 TCP/HTTP CC rspr Web interface
55109 TCP/HTTP CC rspr Web interface, when running in test mode
54001 UDP multicast/XML CC/239.193.4.2 rspr / vspr Used to convey pointing offsets to Executor
2985 TCP/VSIS Xcube sendit M&C interface for dedicated VNDA to Mark6 instance (proposed; may be same instance as RDBE)
2986 TCP/VSIS Xcube sendit M&C interface for dedicated RDBE to Mark6 instance
2987 TCP/VSIS Xcube and SWC sendit M&C interface for configurable data transport instance
2996 TCP/HTTP Xcube sendit Web interface for dedicated VNDA to Mark6 instance (proposed; may be same instance as RDBE)
2997 TCP/HTTP Xcube sendit Web interface for dedicated RDBE to Mark6 instance
2998 TCP/HTTP Xcube and SWC sendit Web interface for configurable data transport instance
56001 UDP/VDIF swc001 sendit Real-time transfer of data from BR
56002 UDP/VDIF swc002 sendit Real-time transfer of data from FD
56003 UDP/VDIF swc003 sendit Real-time transfer of data from HN
56004 UDP/VDIF swc004 sendit Real-time transfer of data from KP
56005 UDP/VDIF swc005 sendit Real-time transfer of data from LA
56006 UDP/VDIF swc006 sendit Real-time transfer of data from MK
56007 UDP/VDIF swc007 sendit Real-time transfer of data from NL
56008 UDP/VDIF swc008 sendit Real-time transfer of data from OV
56009 UDP/VDIF swc009 sendit Real-time transfer of data from PT
56010 UDP/VDIF swc010 sendit Real-time transfer of data from SC
56011 UDP/VDIF swc011 sendit Real-time transfer of data from GB
56101 UDP/VDIF swc001 sendit Alternate real-time transfer of data from BR
56102 UDP/VDIF swc002 sendit Alternate real-time transfer of data from FD
56103 UDP/VDIF swc003 sendit Alternate real-time transfer of data from HN
56104 UDP/VDIF swc004 sendit Alternate real-time transfer of data from KP
56105 UDP/VDIF swc005 sendit Alternate real-time transfer of data from LA
56106 UDP/VDIF swc006 sendit Alternate real-time transfer of data from MK
56107 UDP/VDIF swc007 sendit Alternate real-time transfer of data from NL
56108 UDP/VDIF swc008 sendit Alternate real-time transfer of data from OV
56109 UDP/VDIF swc009 sendit Alternate real-time transfer of data from PT
56110 UDP/VDIF swc010 sendit Alternate real-time transfer of data from SC
56111 UDP/VDIF swc011 sendit Alternate real-time transfer of data from GB
2620 TCP/VSIS Xcube and Mark6 soft_switch M&C interface; to be retired
8890 TCP/HTTP elbow and CC vlbacalserver Alternate / test web interface
8899 TCP/HTTP elbow and CC vlbacalserver Web interface
56201 UDP/VDIF swc001 vlitebuf Real-time data buffer for correlation of data from BR
56202 UDP/VDIF swc002 vlitebuf Real-time data buffer for correlation of data from FD
56203 UDP/VDIF swc003 vlitebuf Real-time data buffer for correlation of data from HN
56204 UDP/VDIF swc004 vlitebuf Real-time data buffer for correlation of data from KP
56205 UDP/VDIF swc005 vlitebuf Real-time data buffer for correlation of data from LA
56206 UDP/VDIF swc006 vlitebuf Real-time data buffer for correlation of data from MK
56207 UDP/VDIF swc007 vlitebuf Real-time data buffer for correlation of data from NL
56208 UDP/VDIF swc008 vlitebuf Real-time data buffer for correlation of data from OV
56209 UDP/VDIF swc009 vlitebuf Real-time data buffer for correlation of data from PT
56210 UDP/VDIF swc010 vlitebuf Real-time data buffer for correlation of data from SC
56211 UDP/VDIF swc011 vlitebuf Real-time data buffer for correlation of data from GB
2622 TCP/VSIS SWC vlitebufmgr M&C for vlitebuf
41224 UDP multicast Xcube/225.3.2.2 vndapcal Raw pulse cal records (proposed)
41225 UDP multicast Xcube/225.3.2.2 vndapcal Raw state count records (proposed)
23097 UDP CC vspr Access to switched power, pulse cal, and state counts in real time (proposed)
23197 UDP CC vspr Access to switched power, pulse cal, and state counts in real time when running in test mode (proposed)
55105 TCP/HTTP CC vspr Web interface
55106 TCP/HTTP CC vspr Web interface, when running in test mode
41222 UDP multicast Xcube/225.2.2.2 xcubepcal Raw pulse cal records
41223 UDP multicast Xcube/225.2.2.2 xcubepcal Raw state count records
2621 TCP/VSIS Xcube xcuberec M&C interface
Notes:
  1. A numeric IP address in the Host/Group column indicates the transmitted multicast group
  2. In all cases where TCP traffic is used the host refers to the server

The VNDA 100 Gbps private network makes use of the following:

Port Protocol Host/Group Source Comment
56310 Multicast VDIF 226.0.1.0 Producer #1 32 Gbps data stream from IF A
56311 Multicast VDIF 226.0.1.1 Producer #1 32 Gbps data stream from IF B
56320 Multicast VDIF 226.0.2.0 Producer #2 32 Gbps data stream from IF C
56321 Multicast VDIF 226.0.2.1 Producer #2 32 Gbps data stream from IF D
56410 Multicast VDIF 226.1.1.0 Consumer VDIF data to recorder

-- WalterBrisken - 2021-07-19
Topic revision: r11 - 2024-02-16, WalterBrisken
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