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

Specifying the Configuration on an MST Region 186
Mapping and Unmapping VLANs to MST Instances 187
Mapping Secondary VLANs to Same MSTI as Primary VLANs for Private VLANs 188
Configuring the Root Bridge 189
Configuring a Secondary Root Bridge 190
Configuring the Port Priority 190
Configuring the Port Cost 191
Configuring the Switch Priority 192
Configuring the Hello Time 193
Configuring the Forwarding-Delay Time 193
Configuring the Maximum-Aging Time 194
Configuring the Maximum-Hop Count 194
Configuring PVST Simulation Globally 194
Configuring PVST Simulation Per Port 195
Specifying the Link Type 196
Restarting the Protocol 196
Verifying MST Configurations 197
Configuring STP Extensions 199
About STP Extensions 199
Information About STP Extensions 199
Understanding STP Port Types 199
Spanning Tree Edge Ports 199
Spanning Tree Network Ports 200
Spanning Tree Normal Ports 200
Understanding Bridge Assurance 200
Understanding BPDU Guard 200
Understanding BPDU Filtering 201
Understanding Loop Guard 202
Understanding Root Guard 202
Configuring STP Extensions 203
STP Extensions Configuration Guidelines 203
Configuring Spanning Tree Port Types Globally 203
Configuring Spanning Tree Edge Ports on Specified Interfaces 204
Configuring Spanning Tree Network Ports on Specified Interfaces 205
Enabling BPDU Guard Globally 206
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
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