Dynamic ACL generation on the switch operating as a FIP snooping bridge function as follows:
Port-based ACLs
These ACLs are applied on all three port modes: on ports directly connected to an FCF, server-facing ENode
ports, and bridge-to-bridge links. Port-based ACLs take precedence over global ACLs.
FCoE-generated
These take precedence over user-configured ACLs. A user-configured ACL entry cannot deny FCoE and FIP
ACLs
snooping frames.
The following illustration shows a switch used as a FIP snooping bridge in a converged Ethernet network. The top-of-rack (ToR)
switch operates as an FCF for FCoE traffic. Converged LAN and SAN traffic is transmitted between the ToR switch and an S4048–
ON switch.The switch operates as a lossless FIP snooping bridge to transparently forward FCoE frames between the ENode servers
and the FCF switch.
Figure 43. FIP Snooping on a Dell Networking Switch
The following sections describe how to configure the FIP snooping feature on a switch:
•
Allocate CAM resources for FCoE.
310
FCoE Transit