Cisco UCS Question of the Week By Guest Authors May 7, 2013 The Cisco UCS Fabric Interconnect supports which port channel protocol? PAgP LACP MSTP LACP or PAgP The correct answer is 2. The only port channel protocol supported by the Cisco UCS Fabri Interconnect is LACP. Related Courses Cisco UCS Training In this article CiscoTechnologyUCS Join the Conversation Cancel Reply Will not be published. Website Notify me of follow-up comments by email. Notify me of new posts by email.