Configuring Type QoS Policies 208
Configuring No-Drop Policy Maps 209
Applying System Service Policies 212
CHAPTER 15
Advanced Fibre Channel Features 213
Advanced Fibre Channel Features and Concepts 213
Fibre Channel Timeout Values 213
Timer Configuration Across All VSANs 213
Timer Configuration Per-VSAN 214
fctimer Distribution 215
Enabling or Disabling fctimer Distribution 215
Committing fctimer Changes 216
Discarding fctimer Changes 216
Overriding the Fabric Lock 216
Fabric Database Merge Guidelines 217
Verifying Configured fctimer Values 217
World Wide Names 218
Verifying the WWN Configuration 218
Link Initialization WWN Usage 218
Configuring a Secondary MAC Address 219
FC ID Allocation for HBAs 219
Default Company ID List 220
Verifying the Company ID Configuration 220
Switch Interoperability 221
About Interop Mode 221
Configuring Interop Mode 1 224
Verifying Interoperating Status 225
Default Settings for Advanced Fibre Channel Features 229
CHAPTER 16
Configuring FC-SP and DHCHAP 231
Information About FC-SP and DHCHAP 231
Fabric Authentication 231
Configuring DHCHAP Authentication 232
DHCHAP Compatibility with Fibre Channel Features 233
About Enabling DHCHAP 233
Cisco Nexus 5500 Series NX-OS SAN Switching Configuration Guide, Release 7.x
xiv OL-30895-01
Contents