Dell PowerConnect 8024 User Configuration Manual page 830

ports that are directly connected to Converged Network Adapters (CNAs) on
individual workstations (ports 1–3 on each switch) are designated as DCBx
default auto-downstream ports.
Workgroup
Cluster
To configure FIP snooping:
1 Enter global configuration mode and enable FIP snooping on the switch.
console#configure
console(config)#feature fip-snooping
2 Create VLAN 100. This command also enters the VLAN configuration
mode for VLAN 100.
console(config)#vlan 100
console(config-vlan100)#fip-snooping enable
console(config-vlan100)#exit
3 Enter Interface Configuration mode for ports 1, 2, 3, 16, and 17 on both
switches in the stack.
console(config)#interface range te1/0/1-
3,te1/0/16-17,te2/0/1-3,te2/0/16-17
4 Enable VLAN tagging to allow the ports to carry 802.1p priority values
through the network.
830
Configuring Data Center Bridging Features
PowerConnect
Switch
Internet
FCF Switch
FCF Switch
FC SAN
FC SAN