ProCurve 6400cl Management And Configuration Manual page 400

Configuring for Network Management Applications
LLDP (Link-Layer Discovery Protocol)
5300xl Switches Providing Network
Access to LLDP-MED Endpoints
IP Network
Infrastructure
(IEEE 802 LAN)
Figure 15-14. Example of LLDP-MED Network Elements
15-46
LLDP-MED Endpoint Support. LLDP-MED 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
• v oice VLAN 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
• firmware revision
• software revision
■ provide information on network connectivity capabilities (for
example, a multi-port VoIP phone with Layer 2 switch capability)
■ support the fast start capability
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
• serial number
• manufacturer name
• model name
• asset ID