D-Link xStack DGS-3620 Reference Manual page 731

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
all - Specifies to set all ports in the system.
state - Enable or disable the SNMP trap notification of topology change detected state.
enable - Enable the SNMP trap notification of topology change detected.
disable - Disable the SNMP trap notification of topology change detected. The default
notification state is disabled.
Restrictions
Only Administrators and Operators can issue this command.
Example
To enable topology change notification on ports 1 to 2:
DGS-3620-28PC: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-3620-28PC:admin#
59-12 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 - Specifies to set all ports in the system.
med_transit_capabilities - Select to send the LLDP-MED TLV capabilities specified.
all - Select to send capabilities, network policy, and inventory.
capabilities – (Optional) 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 - (Optional) Specifies that the LLDP agent should transmit "LLDP-MED network
policy TLV."
power_pse - This TLV type indicates that LLDP agent should transmit 'LLDP-MED extended
Power via MDI TLV' if local device is PSE device.
inventory - (Optional) Specifies that the LLDP agent should transmit "LLDP-MED inventory TLV."
state - Enable or disable the transmitting of LLDP-MED TLVs.
enable - Enable the transmitting of LLDP-MED TLVs.
disable - Disable the transmitting of LLDP-MED TLVs.
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