The Plugfest provides an opportunity to test and demonstrate device and system interoperability and resolve compatibility issues. Implementers are invited and encouraged to cooperate with others to demonstrate system-wide clock synchronization and operation of protocols across as wide a spectrum of devices as possible.

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Please send comments and questions concerning the Plugfest here.


Plugfest participants will want to attend one of the two planning teleconferences prior to the event, where they can ask questions and make suggestions. Registered participants will be notified of the teleconferences by the Plugfest committee.


Plugfest Testing


  • Default
  • C37.238
  • G.8275.1
  • G.8275.2
  • IEC 61850-9-3
  • IEEE 802.1AS
  • ST 2059
  • IETF Enterprise Profile
New Featured from Draft IEEE 1588 revision

  • High accuracy
  • Security 
  • Profile isolation 
  • Common mean link delay service
  • Special ports
  • Slave monitoring
Test Scenarios
  • Rogue masters
  • Leap seconds
  • Intermittant GNSS
  • Wrong profile traffic
  • Network loading
  • GM failover
  • Profile specific test
IMG_8189 (1)

Conference Sponsors

  • 00Days Until the Conference

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