Configuring DCBX Application Priority Instances

Each DCBX application priority instance maps traffic from one of the supported application types to a TC or PG priority, which selects a specific QoS profile for traffic management. Supported application types include:

  • Fiber Channel Over Ethernet (FCoE)
  • Internet Small Computer System Interface (iSCSI)

Use the following commands to add or delete DCBX application priority instances:

configure lldp ports [all | port_list] dcbx add application [name application_name | ethertype ethertype_value | L4-port port_number | tcp-port port_number | udp-port port_number] priority priority_value

configure lldp ports [all | port_list] dcbx delete application [all-applications | name application_name | ethertype ethertype_value | L4-port port_number | tcp-port port_number | udp-port port_number]