ZyXEL Communications XGS2220 Series - Page 237

Chapter 35 Link Layer Discovery Protocol (LLDP)
XGS2220 Series User’s Guide
237
Figure 169 PORT > LLDP > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (MED TLV)
The following table describes the labels in the MED TLV part of the screen.
Table 112 PORT > LLDP > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (MED TLV)
LABEL DESCRIPTION
MED TLV
LLDP Media Endpoint Discovery (MED) is an extension of LLDP that provides additional capabilities to support
media endpoint devices. MED enables advertisement and discovery of network policies, device location discovery
to allow creation of location databases, and information for troubleshooting.
Capabilities TLV This displays the MED capabilities the remote port supports.
• Network Policy
• Location
• Extend Power via MDI PSE
• Extend Power via MDI PD
• Inventory Management
Device Type
TLV
LLDP-MED endpoint device classes:
• Endpoint Class I
• Endpoint Class II
• Endpoint Class III
• Network Connectivity