Users Guide

Advertising the Extended Power through MDI...........................................................................................................812
Advertising Extended Power Though dot3–TLVs...................................................................................................... 812
Detecting Legacy Devices and Allocating Power ...................................................................................................... 813
Deploying Voice Over IP (VoIP)....................................................................................................................................814
Creating VLANs for an Oce VoIP Deployment..................................................................................................814
Conguring LLDP-MED for an Oce VoIP Deployment.....................................................................................815
Conguring QoS for an Oce VoIP Deployment................................................................................................. 815
Classifying VoIP Trac and Applying QoS Policies.............................................................................................. 816
Managing PoE on the Port Extender...........................................................................................................................818
Upgrading the PoE Controller................................................................................................................................. 818
Suspending Power Delivery on the Port Extender...............................................................................................819
Restoring Power Delivery on the Port Extender.................................................................................................. 819
Monitor the Power Budget.....................................................................................................................................820
Displaying Power Allocated to Power Devices......................................................................................................821
Displaying Power Consumption on the Port Extender........................................................................................822
45 Private VLANs (PVLAN).......................................................................................................................... 824
Private VLAN Concepts................................................................................................................................................824
Using the Private VLAN Commands...........................................................................................................................825
Conguration Task List..................................................................................................................................................826
Creating PVLAN ports............................................................................................................................................ 826
Creating a Primary VLAN........................................................................................................................................827
Creating a Community VLAN.................................................................................................................................828
Creating an Isolated VLAN..................................................................................................................................... 828
Private VLAN Conguration Example......................................................................................................................... 830
Inspecting the Private VLAN Conguration................................................................................................................831
46 Quality of Service (QoS)..........................................................................................................................834
Implementation Information..........................................................................................................................................835
Port-Based QoS Congurations.................................................................................................................................. 835
Setting dot1p Priorities for Incoming Trac.........................................................................................................835
Honoring dot1p Priorities on Ingress Trac..........................................................................................................836
Conguring Port-Based Rate Policing.................................................................................................................. 836
Conguring Port-Based Rate Shaping.................................................................................................................. 837
Policy-Based QoS Congurations................................................................................................................................838
Classify Trac..........................................................................................................................................................838
Create a QoS Policy.................................................................................................................................................843
Create Policy Maps..................................................................................................................................................846
DSCP Color Maps..........................................................................................................................................................849
Creating a DSCP Color Map.................................................................................................................................. 849
Displaying DSCP Color Maps.................................................................................................................................850
Displaying a DSCP Color Policy Conguration .....................................................................................................851
Enabling QoS Rate Adjustment.................................................................................................................................... 851
Enabling Strict-Priority Queueing................................................................................................................................ 852
Weighted Random Early Detection..............................................................................................................................852
Creating WRED Proles..........................................................................................................................................853
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