TP-LINK Smart Switch TL-SG2452 Data Sheet

 

Extended Power-Via-MDI TLV  The Extended Power-Via-MDI TLV is intended to enable 

advanced power management between LLDP-MED Endpoint 
and Network Connectivity Devices, and it allows 
advertisement of fine grained power requirement details, 
Endpoint power priority, as well as both Endpoint and Network 
Connectivity Device power status. 

Inventory TLV 

The Inventory TLV set contains seven basic Inventory 
management TLVs, that is, Hardware Revision TLV, Firmware 
Revision TLV, Software Revision TLV, Serial Number TLV, 
Manufacturer Name TLV, Model Name TLV and Asset ID 
TLV. If support for any of the TLVs in the Inventory 
Management set is implemented, then support for all 
Inventory Management TLVs shall be implemented. 

LLDP-MED is configured on the Global Config,  Port Config, Local Info and Neighbor Info 
pages. 

On this page you can configure the LLDP-MED parameters of the device globally. 

Choose the menu LLDP→LLDP-MED→Global Config to load the following page. 

 

Figure 13-6 LLDP-MED Global Configuration 

The following entries are displayed on this screen

: 



When LLDP-MED fast start mechanism is activated, multiple 
LLDP-MED frames will be transmitted based on this parameter. 

LLDP-MED devices are comprised of two primary device types: 
Network Connectivity Devices and Endpoint Devices. In turn, 
Endpoint Devices are composed of three defined Classes: Class I, 
Class II and Class III. Bridge is a Network Connectivity Device. 

On this page you can configure all ports' LLDP-MED parameters. 

 

Choose the menu LLDP→LLDP-MED→Port Config to load the following page. 

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