Users Guide

Advertising Extended Power Though dot3–TLVs...................................................................................................... 787
Detecting Legacy Devices and Allocating Power ......................................................................................................788
Deploying Voice Over IP (VoIP)................................................................................................................................... 789
Creating VLANs for an Oce VoIP Deployment................................................................................................. 789
Conguring LLDP-MED for an Oce VoIP Deployment.................................................................................... 790
Conguring QoS for an Oce VoIP Deployment................................................................................................ 790
Classifying VoIP Trac and Applying QoS Policies...............................................................................................791
Managing PoE on the Port Extender.......................................................................................................................... 793
Upgrading the PoE Controller................................................................................................................................ 793
Suspending Power Delivery on the Port Extender.............................................................................................. 794
Restoring Power Delivery on the Port Extender..................................................................................................794
Monitor the Power Budget.....................................................................................................................................795
Displaying Power Allocated to Power Devices..................................................................................................... 796
Displaying Power Consumption on the Port Extender........................................................................................ 797
44 Private VLANs (PVLAN).......................................................................................................................... 799
Private VLAN Concepts................................................................................................................................................799
Using the Private VLAN Commands...........................................................................................................................800
Conguration Task List.................................................................................................................................................. 801
Creating PVLAN ports............................................................................................................................................. 801
Creating a Primary VLAN....................................................................................................................................... 802
Creating a Community VLAN.................................................................................................................................803
Creating an Isolated VLAN..................................................................................................................................... 803
Private VLAN Conguration Example.........................................................................................................................805
Inspecting the Private VLAN Conguration...............................................................................................................806
45 Quality of Service (QoS)......................................................................................................................... 809
Implementation Information.......................................................................................................................................... 810
Port-Based QoS Congurations................................................................................................................................... 810
Setting dot1p Priorities for Incoming Trac..........................................................................................................810
Honoring dot1p Priorities on Ingress Trac........................................................................................................... 811
Conguring Port-Based Rate Policing.................................................................................................................... 811
Conguring Port-Based Rate Shaping...................................................................................................................812
Policy-Based QoS Congurations.................................................................................................................................813
Classify Trac...........................................................................................................................................................813
Create a QoS Policy................................................................................................................................................. 818
Create Policy Maps.................................................................................................................................................. 821
DSCP Color Maps..........................................................................................................................................................824
Creating a DSCP Color Map...................................................................................................................................824
Displaying DSCP Color Maps................................................................................................................................. 825
Displaying a DSCP Color Policy Conguration .................................................................................................... 826
Enabling QoS Rate Adjustment....................................................................................................................................826
Enabling Strict-Priority Queueing.................................................................................................................................827
Weighted Random Early Detection..............................................................................................................................827
Creating WRED Proles.......................................................................................................................................... 828
Applying a WRED Prole to Trac........................................................................................................................ 829
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