TCP and UDP ports in use across the VLBA

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

PortSorted ascending Protocol Host/Group Software Comment
23 TCP/XML MIB   TCP M&C interface
2620 TCP/VSIS Xcube and Mark6 soft_switch M&C interface; to be retired
2621 TCP/VSIS Xcube xcuberec M&C interface
2622 TCP/VSIS SWC vlitebufmgr M&C for vlitebuf
2640 TCP Mark6 jive5ab  
2986 TCP/VSIS Xcube sendit M&C interface for dedicated Mark6 instance
2987 TCP/VSIS Xcube and SWC sendit M&C interface for configurable data transport instance
2997 TCP/HTTP Xcube sendit Web interface for dedicated Mark6 instance
2998 TCP/HTTP Xcube and SWC sendit Web interface for configurable data transport instance
7000 UDP/XML MIB   MIB UDP port
8888 TCP MCC MCC Diagnostic port for the MCB
8890 TCP/HTTP elbow and CC vlbacalserver Alternate / test web interface
8899 TCP/HTTP elbow and CC vlbacalserver Web interface
9999 TCP MCC MCC Diagnostic port for the MCC
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
23098 UDP CC rspr Access to switched power in real time
23198 UDP CC rspr Access to switched power in real time when running in test mode
24000 TCP/XML RDBE   TCP M&C interface
29000 UDP/VDIF Mark6 jive5ab Mark6 receive port on interface 192.168.5.11 for data input
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
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
53001 UDP multicast/XML CC/239.193.3.2 Executor Executor observation documents
54001 UDP multicast/XML CC/239.193.4.2 rspr Used to convey pointing offsets to Executor
55108 TCP/HTTP CC rspr Web interface
55109 TCP/HTTP CC rspr Web interface, when running in test mode
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
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
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
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

-- WalterBrisken - 2021-07-19
Topic revision: r2 - 2021-07-19, WalterBrisken
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