Specifications

Engineering Guidelines

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To ensure that the correct settings are applied, use the following sequence of commands:

• Define Voice VLAN and assigned ports.

• Define DSCP to Priority Mapping (optional) or voice VLAN priority settings (optional).

• Define QoS Policy Enforcement at the access port (optional).

• Ensure that LLDP is enabled.

Defining voice VLAN and ports

First, determine which VLANs are configured and which are configured for voice:

In this example, VLAN 63 will be designated for voice use, assigned a name and a particular port.

Rather than immediately assigning a VLAN to a particular port, a VLAN can be created by

simply defining it, and then later assigning this VLAN to the desired ports:

HP ProCurve Switch 5304XL (config)# show vlan

Status and Counters - VLAN Information

Maximum VLANs to support : 8

Primary VLAN : DEFAULT_VLAN

Management VLAN :

802.1Q VLAN ID Name | Status Voice

------------- ---------------- + ---------- ------

1 DEFAULT_VLAN | Port-based No

64 V64Net | Port-based No

HP ProCurve Switch 5304XL(config)# vlan 63 tagged a1

HP ProCurve Switch 5304XL(config)# vlan 63 voice

HP ProCurve Switch 5304XL(config)# vlan 63 name V.63

HP ProCurve Switch 5304XL(config)# show vlan