This article provides information on how to disable Data Center Bridging and Exchange (DCBX) autonegotiation on QFX switches.
How to disable Data Center Bridging and Exchange (DCBX) autonegotiation on QFX switches.
Use the following CLI commands to disable DCBX autonegotiation of PFC, FCoE, and ETS: Turn off autonegotiation for PFC:
[edit] user@switch# set protocols dcbx interface interface-name priority-flow-control no-auto-negotiation
[edit] user@switch# set protocols dcbx interface interface-name applications fcoe no-auto-negotiation
[edit] user@switch# set protocols dcbx interface interface-name enhanced-transmission-selection no-auto-negotiation