ZyXEL Communications MGS3600-24F User Manual page 205

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LLDP-MED Generic Endpoint (Class I):

The LLDP-MED Generic Endpoint (Class I) definition is applicable to all endpoint products that require the base LLDP discovery ser-
vices defined in TIA-1057, however do not support IP media or act as an end-user communication appliance. Such devices may include
(but are not limited to) IP Communication Controllers, other communication related servers, or any device requiring basic services as
defined in TIA-1057.
Discovery services defined in this class include LAN configuration, device location, network policy, power management, and inventory
management.
LLDP-MED Media Endpoint (Class II):

The LLDP-MED Media Endpoint (Class II) definition is applicable to all endpoint products that have IP media capabilities however may
or may not be associated with a particular end user. Capabilities include all of the capabilities defined for the previous Generic Endpoint
Class (Class I), and are extended to include aspects related to media streaming. Example product categories expected to adhere to this
class include (but are not limited to) Voice / Media Gateways, Conference Bridges, Media Servers, and similar.
Discovery services defined in this class include media-type-specific network layer policy discovery.
LLDP-MED Communication Endpoint (Class III):

The LLDP-MED Communication Endpoint (Class III) definition is applicable to all endpoint products that act as end user communication
appliances supporting IP media. Capabilities include all of the capabilities defined for the previous Generic Endpoint (Class I) and Media
Endpoint (Class II) classes, and are extended to include aspects related to end user devices. Example product categories expected to
adhere to this class include (but are not limited to) end user communication appliances, such as IP Phones, PC-based softphones, or
other communication appliances that directly support the end user.
Discovery services defined in this class include provision of location identifier (including ECS / E911 information), embedded L2 switch
support, inventory management.
LLDP-MED Capabilities:

This field shows what the neighboring device can do. The possible capabilities are:
LLDP-MED capabilities

Network Policy

Location Identification

Extended Power via MDI - PSE

Extended Power via MDI - PD

Inventory

MGS3600-24F/XGS3600-26F/XGS3600-28F 7-72 U ' G
SER S UIDE