D-Link DGS-6608 — руководство по команде lldp med-tlv-select для сетевых устройств [444/1106]

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DGS-6600 Series Switch m lldp med-tlv-select

CLI Reference Guide

434

lldp med-tlv-select

To specify which optional LLDP-MED TLV will be transmitted and encapsulated

in the LLDPDUs and sent to neighbor devices, use the lldp med-tlv-select

command in Interface configuration mode. To disable transmit the TLVs, use the

no form of this command.

lldp med-tlv-select [capabilities | inventory-management | network-policy | power-

management]

no lldp med-tlv-select [capabilities | inventory-management | network-policy | power-

management]

Default No LLDP-MED TLV is selected.

Command Mode Interface configuration.

Usage Guideline This command is used to enable or disable transmitting LLDP-MED TLVs.

Only when voice vlan is enabled, the port is the member of voice vlan and

network-policy is selected, then LLDP-MED Network Policy TLV can be

advertised from the interface.

If you disable transmitting Capabilities TLV, LLDP-MED on the physical interface

will be disabled at the same time. In other words, all LLDP-MED TLVs will not be

sent, even other LLDP-MED TLVs are enabled to transmit.

If enable Capabilities TLV, the switch only sends LLDP packets until it receives

LLDP-MED packets from the end device. The switch continues to send LLDP-

MED packets until it only receives LLDP packets.

Example This example shows how to enable all TLVs.

Syntax Description

capabilities

(Optional) Transmits 'LLDP-MED Capabilities TLV'. If user wants the physical

interface transmit LLDP-MED TLVs and process the received LLDP-MED TLV,

this TLV type should be enabled. Otherwise, the interface cannot transmit any

LLDP-MED TLVs and the received TLV will not be processed.

inventory-

management

(Optional) Transmits 'LLDP-MED Inventory Management TLV'.

network-policy (Optional) Transmits 'LLDP-MED Network Policy TLV'.

power-management (Optional) Transmits 'LLDP-MED Extended Power-via-MDI TLV' if local device is

PSE device or PD device.

When no optional keyword is selected, all supported optional LLDP-MED TLVs

are selected or de-selected in no form of this command.

Switch(config-if)# lldp med-tlv-select