Users Guide

Contents 27
Enterprise Voice VLAN Configuration With
QoS . . . . . . . . . . . . . . . . . . . . . . . . . 800
MLAG with RPVST and Voice VLAN . . . . . . . . 803
Assigning an 802.1p Priority to VLAN Traffic
. . . . 810
Configuring a Private VLAN
. . . . . . . . . . . . 810
VLAN Configuration Examples
. . . . . . . . . . . . . 813
Configuring VLANs Using the Dell EMC
OpenManage Switch Administrator
. . . . . . . . 813
Configuring VLANs Using the CLI. . . . . . . . . . 821
22 Spanning Tree Protocol . . . . . . . . . . . . 825
STP Overview . . . . . . . . . . . . . . . . . . . . . . 825
What Are Classic STP, Multiple STP, and
Rapid STP?
. . . . . . . . . . . . . . . . . . . . . 825
How Does STP Work?
. . . . . . . . . . . . . . . 826
How Does MSTP Operate in the Network?
. . . . 827
MSTP with Multiple Forwarding Paths
. . . . . . . 831
MSTP and VLAN IDs
. . . . . . . . . . . . . . . . 832
What are the Optional STP Features? . . . . . . . 832
RSTP-PV
. . . . . . . . . . . . . . . . . . . . . . . . . 834
DirectLink Rapid Convergence
. . . . . . . . . . . 835
IndirectLink Rapid Convergence Feature
. . . . . 837
Interoperability Between STP-PV and
RSTP-PV Modes
. . . . . . . . . . . . . . . . . . 839
Interoperability With IEEE Spanning Tree
Protocols . . . . . . . . . . . . . . . . . . . . . . 839
Configuration Examples
. . . . . . . . . . . . . . 844
Default STP Values
. . . . . . . . . . . . . . . . . . . 845
Configuring Spanning Tree (Web)
. . . . . . . . . . . . 846
STP Global Settings
. . . . . . . . . . . . . . . . . 846
STP Port Settings
. . . . . . . . . . . . . . . . . . 848