Yealink VC120 - Page 79

Configuring Network
63
TLV Type
TLV Name
Description
The default value is 180s.
End of LLDPDU
Marks end of LLDPDU.
Optional TLVs
System Name
Name assigned to the system.
The default value is “VCS”.
System Description
Description of the system.
Description includes firmware version of the
system.
System Capabilities
The supported and enabled system
capabilities.
The Telephone capability is supported and
enabled by default.
Port Description
Description of port that sends data unit.
The default value is “WAN PORT”.
IEEE Std 802.3
Organizationally
Specific TLV
MAC/PHY
Configuration/Status
Duplex mode and network speed settings of
the system.
The Auto Negotiation is supported and
enabled by default.
The advertised capabilities of PMD.
Auto-Negotiation is:
1000BASE-T (full duplex mode)
100BASE-TX (full duplex mode)
100BASE-TX (half duplex mode)
10BASE-T (full duplex mode)
10BASE-T (half duplex mode)
TIA
Organizationally
Specific TLVs
Media Capabilities
The MED device type of the system and the
supported LLDP-MED TLV type can be
encapsulated in LLDPDU.
The supported LLDP-MED TLV types are:
LLDP-MED Capabilities, Network Policy,
Extended Power via MDI-PD, Inventory.
Network Policy
Port VLAN ID, application type, L2 priority
and DSCP value.
Extended
Power-via-MDI
Power type, source, priority and value.
Inventory – Hardware
Revision
Hardware revision of the system.