Cisco Systems 4500 Switch User Manual


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Contents
xxix
Software Configuration Guide—Release 15.0(2)SG
OL-23818-01
Transmit Queue Statistics 37-85
Policy Associations 37-85
Software QoS 37-87
Configuring CoS Mutation 37-88
Configuring System Queue Limit 37-89
Configuring Auto-QoS on Supervisor Engine 6-E, Supervisor Engine 6L-E, Catalyst 4900M, and Catalyst
4948E
37-90
CHAPTER
38 Configuring Voice Interfaces 38-1
About Voice Interfaces 38-1
Cisco IP Phone Voice Traffic 38-2
Cisco IP Phone Data Traffic 38-2
Configuring a Port to Connect to a Cisco 7960 IP Phone 38-3
Configuring Voice Ports for Voice and Data Traffic 38-3
Overriding the CoS Priority of Incoming Frames 38-5
Configuring Power 38-5
CHAPTER
39 Configuring Private VLANs 39-1
About Private VLANs 39-1
Purpose of a PVLAN 39-2
PVLAN Terminology 39-3
PVLANs across Multiple Switches 39-5
Standard Trunk Ports 39-5
Isolated PVLAN Trunk Ports 39-6
Promiscuous PVLAN Trunk Ports 39-7
PVLAN Modes Over Gigabit Etherchannel 39-8
Private-VLAN Interaction with Other Features 39-8
PVLANs and VLAN ACL/QoS 39-8
PVLANs and Unicast, Broadcast, and Multicast Traffic 39-9
PVLANs and SVIs 39-10
Per-Virtual Port Error-Disable on PVLANs 39-10
PVLAN Commands 39-10
Configuring PVLANs 39-11
Basic PVLAN Configuration Procedure 39-12
Default Private-VLAN Configuration 39-12
PVLAN Configuration Guidelines and Restrictions 39-12
Configuring a VLAN as a PVLAN 39-15
Associating a Secondary VLAN with a Primary VLAN 39-16
Configuring a Layer 2 Interface as a PVLAN Promiscuous Port 39-17