74
o
Supported System Capabilities—Primary functions of the device. The capabilities
are indicated by two octets. Bits 0 through 7 indicate Other, Repeater, Bridge,
WLAN AP, Router, Telephone, DOCSIS cable device, and station, respectively. Bits
8 through 15 are reserved.
o
Enabled System Capabilities—Primary enabled function(s) of the device.
•
Management Address
o
Address Subtype—Managed address subtype; for example, MAC or IPv4.
o
Address—Managed address.
o
Interface Subtype—Port subtype.
o
Interface Number—Port number.
•
MED Information
o
Capabilities Supported—MED capabilities enabled on the port.
o
Current Capabilities—MED TLVs advertised by the port.
o
Device Class—LLDP-MED endpoint device class. The possible device classes are:
-
Endpoint Class 1—Indicates a generic endpoint class, offering basic LLDP
services.
-
Endpoint Class 2—Indicates a media endpoint class, offering media
streaming capabilities as well as all Class 1 features.
-
Endpoint Class 3—Indicates a communications device class, offering all
Class 1 and Class 2 features plus location, 911, Layer 2 switch support
and device information management capabilities.
o
PoE Device Type—Port PoE type, for example, powered.
o
PoE Power Source—Port’s power source.
o
PoE Power Priority—Port’s power priority.
o
PoE Power Value—Port’s power value.
o
Hardware Revision –Hardware version.
o
Firmware Revision—Firmware version.
o
Software Revision—Software version.
o
Serial Number—Device serial number.
o
Manufacturer Name—Device manufacturer name.
o
Model Name—Device model name.
o
Asset ID—Asset ID.
•
Location Information
Enter the following data structures in hexadecimal as described in section 10.2.4 of the
ANSI-TIA-1057 standard: