Spirent Vertex Application Note

Spirent Vertex Application Note

Channel emulator
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Application Note
Spirent Vertex
Dynamic Environment Emulation (DEE) Triggered Play
Overview ..................................................................................................... 2
Prerequisities .............................................................................................. 2
Step 1: Connect the Two Vertex Units ........................................................ 3
Step 2: Configure the Vertex Settings ......................................................... 4
Ruby Script Example .................................................................................. 5
How to Contact Us ...................................................................................... 7
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Channel Emulator

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Summary of Contents for Spirent Vertex

  • Page 1 Dynamic Environment Emulation (DEE) Triggered Play Overview ..................... 2 Prerequisities ....................2 Step 1: Connect the Two Vertex Units ............3 Step 2: Configure the Vertex Settings ............4 Ruby Script Example .................. 5 How to Contact Us ..................7...
  • Page 2 Spirent Vertex Channel Emulator DEE Triggered Play Overview This document describes how to set up and use the Dynamic Environment Emulation (DEE) triggered play function to synchronize two Vertex ® channel emulators to play DEE in synchronization mode. This document also provides a Ruby script example for triggered DEE play on two Vertex units.
  • Page 3 Vertex units. Before performing this procedure, make sure you have 2 BNC cables. Perform the following steps: 1. Connect one end of a BNC cable to the TRIG2 port on the rear panel of the primary Vertex unit. See Figure 1.
  • Page 4 4. Connect the other end of the BNC cable to the 10 MHz IN port on the rear panel of the secondary Vertex unit. 5. Go to the next section to configure the settings on the Vertex units. Step 2: Configure the Vertex Settings Before performing this procedure, make sure you have 2 BNC-BNC cables.
  • Page 5 13. Click the Play button located at the bottom of the window. Both Vertex units begin to play simultaneously. Ruby Script Example Refer to the following Ruby script example for triggered DEE play on two Vertex units. # this is an example script for DEE triggered start require 'net/telnet' VERTEX1_address = '172.31.10.2';...
  • Page 6 Spirent Vertex Channel Emulator DEE Triggered Play Vertex1.cmd("DEE:COMPile:BEG"); sleep(30) Vertex2.cmd("DEE:COMPile:BEG"); sleep(30) puts ("Step 5, Set primary Vertex Trigger on Play ") Vertex1.cmd("TRIGGERONPLAY") puts ("Step 6, Enable DEE ") Vertex1.cmd("DEE ON"); sleep(15) Vertex2.cmd("DEE ON"); sleep(15) Vertex2.cmd("PLAY") puts ("Step 7, Play DEE on both Vertex ") Vertex1.cmd("DEE:MOD:NUM 10")
  • Page 7 New content is added daily by Spirent’s communications and networking experts. Sign in with your user ID and password to gain access to additional content that is available only to customers – user manuals, Help files, release notes, Tech Bulletins, and more.

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