Field

Description

 

Port ID type:

 

∙

Interface alias

 

∙

Port component

Port ID type

∙

MAC address

∙

Network address

 

 

∙

Interface name

 

∙

Agent circuit ID

 

∙

Locally assigned—Local configuration.

 

 

Port ID

The port ID value.

 

 

 

The primary network function of the system:

System capabilities supported

∙

Repeater

∙

Bridge

 

 

∙

Router

 

 

 

The network function enabled on the system:

System capabilities enabled

∙

Repeater

∙

Bridge

 

 

∙

Router

 

 

Auto-negotiation supported

The support of the neighbor for auto negotiation.

 

 

Auto-negotiation enabled

The enable status of auto negotiation on the neighbor.

 

 

OperMau

Current speed and duplex mode of the neighbor.

 

 

Link aggregation supported

The neighbor supports link aggregation.

 

 

Link aggregation enabled

Link aggregation is enabled on the neighbor.

 

 

Aggregation port ID

Link aggregation group ID. It is 0 if the neighbor port is not assigned to any

link aggregation group.

 

 

 

Maximum frame Size

The maximum frame size supported on the neighbor port.

 

 

 

MED device type:

∙ Connectivity device—An intermediate device that provide network

 

connectivity.

 

∙ Class I—a generic endpoint device. All endpoints that require the

 

discovery service of LLDP belong to this category.

Device class

∙ Class II—A media endpoint device. The class II endpoint devices support

the media stream capabilities in addition to the capabilities of generic

 

 

endpoint devices.

 

∙ Class III—A communication endpoint device. The class III endpoint

 

devices directly support end users of the IP communication system.

 

Providing all capabilities of generic and media endpoint devices, Class

 

III endpoint devices are used directly by end users.

 

 

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