Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009)

DCBX Feature Negotiation 396
Lossless Ethernet 397
Logical Link Up/Down 397
Converged Network Adapters 397
FCoE Topologies 398
Directly Connected CNA Topology 398
Remotely Connected CNA Topology 399
FCoE Best Practices 400
Directly Connected CNA Best Practice 400
Remotely Connected CNA Best Practice 402
Licensing Requirements for FCoE 403
Configuring FCoE 403
Enabling FCoE 403
Disabling FCoE 404
Disabling LAN Traffic on an FCoE Link 405
Configuring the FC-Map 405
Configuring the Fabric Priority 406
Setting the Advertisment Interval 406
Configuring LLDP 407
Configuring Global LLDP Commands 407
Configuring Interface LLDP Commands 407
Verifying FCoE Configuration 408
Configuring FCoE VLANs and Virtual Interfaces 411
Information About Virtual Interfaces 411
Guidelines and Limitations for FCoE VLANs and Virtual Interfaces 411
Configuring Virtual Interfaces 412
Mapping a VSAN to a VLAN 412
Creating a Virtual Fibre Channel Interface 413
Associating a Virtual Fibre Channel Interface to a VSAN 414
Verifying the Virtual Interface 414
Mapping VSANs to VLANs Example Configuration 416
Quality of Service 419
Configuring QoS 421
Information About QoS 421
MQC 422
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
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Contents