JT-NM Qualification Event

Presenters : Willem Vermost - EBU

Year : 2019

dlp_document_download : C U R A T E D B Y I P S H O W C A S E T H E AT E R AT N A B – A P R I L 8 -11 , 2 01 9 JT - NM Qualification Event Willem Vermost – Senior Media over IP Architect European Broadcasting Union History • Probably this story took a start at EBU’s Network Technology Seminar 2018. The JT -NM Enterprise Profile was announced. • The story continued at last years pre -staging event for IBC 2018. • We noticed that some of the devices that were demonstrated during the IP showcase did not fully conform to SMPTE ST 2110. 2 2 The story starts at last years pre -staging event at Riedel for IBC 2018. We noticed that some of the devices, that were demonstrated during the IP showcase, did not fully conform to SMPTE ST 2110. 3 3 This is a growth process. We go from the birth of a standard to real world implementations. The showcase needs to change from showing samples or beta versions to showing real products. 4 4 4 Network Technology Seminar 2018, Presenter: Jack Douglas About: " ST2110 and ST2059 Interop Testing and Demonstrations" 5 5 5 5 Tough Question: " Why are these tests done behind closed doors? Other industries do similar events and make results public! " Scope of the Qualification Event • The March 2019 Testing Event will focus on the following aspects of the live IP infrastructure: the general network -related functionality of a media device • media -specific data plane standards ‒ SMPTE ST 2110 ‒ SMPTE ST 2022 -7 ‒ SMPTE ST 2059 • While the 1.0 program does not include the AMWA NMOS specifications, it is expected that elements will be added in future versions of the program. 6 Experts Group 7 • Alun Fryer (Ross Video) • Andy Rayner ( Nevion ) • Bill McLaughlin (EEG) • Felix Oberhardt (IRT) • Franz Baumann (IRT) • Ievgen Kostiukevych (EBU) • Jack Douglass ( PacketStorm ) • Jean Lapierre (Matrox) • John Mailhot (Imagine Communications) • Leigh Whitcomb (Imagine) • Mike Overton (Tektronix) • Mike Waidson (Tektronix) • Pedro Ferreira (Bisect) • Robert Welch (Arista Networks) • Serge Grondin (Grass Valley) • Sonja Langhans (IRT) • Thomas Kernen (Mellanox Technologies) • Willem Vermost (EBU) Final Plan • The complete plan: 18 pages. • These are basic tests • http://jt -nm.org/jt -nm_tested/ 8 9 Toolbox 10 BridgeTech VB440 • https://bridgetech.tv/vb440/ EBU Live IP Software Toolkit (EBU LIST) • http://list.ebu.io • https://github.com/ebu/pi -list Packetstorm CRS, Network Emulator, VIP • https://packetstorm.com/packetstorm - products/ SDPoker • https://github.com/Streampunk/sdpok er Tektronix PRISM • https://www.tek.com/prism -media - monitoring -and -analysis -platform Wireshark 12 12 12 We needed to be very efficient, in order to subject about 80 different devices to 50 different tests. (about 4000 tests in total) In Practice … 13 Who is next in line? 13 We created a pipeline, in order to be as efficient as possible. Your VRX buffer is within the specifications… In Practice … 14 Different stages were needed: "in the hall", "on deck", "test", … We need to speed up, we’ll never make it … In Practice … 15 15 The JT -NM Enterprise Profile was announced and an appropriate victim was voluntarily chosen to come up with a first draft. 16 16 16 Blank (white) square denotes one of the following: 1. The test does not apply to the device 2. The device did not pass the test. JT -NM TESTED PROGRAM AT IP SHOWCASE 2019 NAB SHOW - GET YOUR COPY NOW! http://jt -nm.org/jt -nm_tested/ 17 Special thanks to the EBU and IRT for administering the tests, and to Fox, Arista Networks, Bridge Technologies, PacketStorm , and Tektronix for their support during the testing event. C U R A T E D B Y I P S H O W C A S E T H E AT E R AT N A B – A P R I L 8 -11 , 2 01 9 Any Questions? Thank You! Willem Vermost – Senior Media over IP Architect European Broadcasting Union vermost@ebu.ch - +41 79 376 78 59