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 GS748T Smart Switch
Managed Addresses
Address SubType Specifies the type of the management address. 
Address Specifies the advertised management address of the remote system.
Interface SubType Specifies the port subtype.
Interface Number Identifies the port on the remote device that sent the information.
MAC/PHY Details
Auto-Negotiation Supported Specifies whether the remote device supports port-speed auto-negotiation. 
The possible values are True or False
Auto-Negotiation Enabled Displays the port speed auto-negotiation support status. The possible values 
are True or False
Auto Negotiation Advertised 
Capabilities
Displays the port speed auto-negotiation capabilities.
Operational MAU Type Displays the Medium Attachment Unit (MAU) type. The MAU performs 
physical layer functions, including digital data conversion from the Ethernet 
interface collision detection and bit injection into the network.
MED Details 
Capabilities Supported  Specifies the supported capabilities that were received in MED TLV from the 
device.
Current Capabilities  Specifies the advertised capabilities that were received in MED TLV from the 
device.
Device Class  Displays the 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.
Hardware Revision  Displays the hardware version advertised by the remote device.
Firmware Revision Displays the firmware version advertised by the remote device.
Software Revision  Displays the software version advertised by the remote device.
Serial Number  Displays the serial number advertised by the remote device.
Model Name  Displays the model name advertised by the remote device.
Asset ID Displays the asset ID advertised by the remote device.
Field Description