D-Link DGS-3000 Reference Manual page 509

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
Restrictions
Only Administrators and Operators can issue this command.
Example
To enable topology change notification on ports 1-2:
DGS-3000-26TC:admin#config lldp_med notification topo_change ports 1-2 state
enable
Command: config lldp_med notification topo_change ports 1-2 state enable
Success.
DGS-3000-26TC:admin#
46-17 config lldp_med ports
Description
This command is used to enable or disable transmitting LLDP-MED TLVs. It effectively disables
LLDP-MED on a per-port basis by disabling transmission of TLV capabilities. In this case, the
remote table's objects in the LLDP-MED MIB corresponding to the respective port will not be
populated.
Format
config lldp_med ports [<portlist> | all] med_transmit_capabilities [all | {capabilities |
network_policy | power_pse | inventory}(1)] state [enable | disable]
Parameters
<portlist> - Enter a range of ports to be configured.
all - Specify to set all ports in the system.
med_transit_capabilities - Specify to send the LLDP-MED TLV capabilities.
all - Specify to send capabilities, network policy, and inventory.
capabilities - Specify that the LLDP agent should transmit LLDP-MED capabilities TLV. If a
user wants to transmit LLDP-MED PDU, this TLV type should be enabled. Otherwise, this
port cannot transmit LLDP-MED PDU.
network_policy - Specify that the LLDP agent should transmit LLDP-MED network policy
TLV.
power_pse - Specify that the LLDP agent should transmit LLDP-MED extended Power via
MDI TLV, if the local device is a PSE device.
inventory - Specify that the LLDP agent should transmit "LLDP-MED inventory TLV."
state - Specify to enable or disable the transmitting of LLDP-MED TLVs.
enable - Enables the transmitting of LLDP-MED TLVs.
disable - Disables the transmitting of LLDP-MED TLVs.
Restrictions
Only Administrators and Operators can issue this command.
Example
To enable transmitting all capabilities on all ports:
505