Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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Contents
v
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Verifying VLAN Configuration 6-6
CHAPTER
7 Configuring Private VLANs 7-1
About Private VLANs 7-1
Primary and Secondary VLANs in Private VLANs 7-2
Understanding Private VLAN Ports 7-3
Understanding Broadcast Traffic in Private VLANs 7-5
Understanding Private VLAN Port Isolation 7-5
Configuring a Private VLAN 7-5
Configuration Guidelines for Private VLANs 7-6
Enabling Private VLANs 7-6
Configuring a VLAN as a Private VLAN 7-7
Associating Secondary VLANs with a Primary Private VLAN 7-7
Configuring an Interface as a Private VLAN Host Port 7-8
Configuring an Interface as a Private VLAN Promiscuous Port 7-9
Verifying Private VLAN Configuration 7-10
CHAPTER
8 Configuring Rapid PVST+ 8-1
Information About Rapid PVST+ 8-1
Understanding STP 8-2
Understanding Rapid PVST+ 8-6
Rapid PVST+ and IEEE 802.1Q Trunks 8-16
Rapid PVST+ Interoperation with Legacy 802.1D STP 8-16
Rapid PVST+ Interoperation with 802.1s MST 8-17
Configuring Rapid PVST+ 8-17
Enabling Rapid PVST+ 8-17
Enabling Rapid PVST+ per VLAN 8-18
Configuring the Root Bridge ID 8-19
Configuring a Secondary Root Bridge 8-20
Configuring the Rapid PVST+ Port Priority 8-21
Configuring the Rapid PVST+ Pathcost Method and Port Cost 8-21
Configuring the Rapid PVST+ Bridge Priority of a VLAN 8-22
Configuring the Rapid PVST+ Hello Time for a VLAN 8-23
Configuring the Rapid PVST+ Forward Delay Time for a VLAN 8-23
Configuring the Rapid PVST+ Maximum Age Time for a VLAN 8-23
Specifying the Link Type 8-24
Restarting the Protocol 8-25
Verifying Rapid PVST+ Configurations 8-25