HP ProCurve 6120G/XG Configuration Guide

Configuring for Network Management Applications
LLDP (Link-Layer Discovery Protocol)
■ IP communications controllers
■ other VoIP devices or servers
IP Network
Infrastructure
(IEEE 802 LAN)
IP Network
Infrastructure
(IEEE 802 LAN)
IP Network
Infrastructure
(IEEE 802 LAN)
IP Network
Infrastructure
(IEEE 802 LAN)
Switches Providing Network
Access to LLDP-MED Endpoints
LLDP-MED Class 1 Generic Endpoints
Such As IP Call Control Devices
LLDP-MED Class 2 Media Endpoints Such As
Media Gateways, Conference Bridges, and
other Devices Supporting IP Media Streams
LLDP-MED Class 3 End-User IP Communication
Devices Such As VoIP Telephones
Figure 13-23. Example of LLDP-MED Network Elements
LLDP-MED Endpoint Support. LLDP-MED on the switches covered in this
guide interoperates with directly connected IP telephony (endpoint) clients
having these features and services:
■ able to autonegotiate speed and duplex configuration with the switch
■ able to use the following network policy elements configured on the
client port
• voice V LAN ID
• 802.1p (Layer 2) QoS
• Diffserv codepoint (DSCP) (Layer 3) QoS
■ discover and advertise device location data learned from the switch
■ support emergency call service (ECS—such as E911, 999, and 112)
■ advertise device information for the device data inventory collected
by the switch, including:
• hardware revision • serial number • asset ID
• firmware revision • manufacturer name
• software revision • model n ame
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HP ProCurve 6120G/XG Specifications

General

Brand	HP
Model	ProCurve 6120G/XG
Category	Switch
Language	English