Displaying LLDP Local Information
To view the LLDP local port status advertised on a port:
- Click Administration > Discovery - LLDP > LLDP Local Information. The LLDP Local Information page opens.
- On the bottom of the page, click LLDP Port Status Table.
Click LLDP Local Information Details to see the details of the LLDP and LLDPMED TLVs sent to the neighbor.
Click LLDP Neighbor Information Details to see the details of the LLDP and LLDP- MED TLVs received from the neighbor.
- Select the desired port from the Port list.
This page provides the following fields:
Global
- Chassis ID Subtype--Type of chassis ID. (For example the MAC address.)
- Chassis ID--Identifier of chassis. Where the chassis ID subtype is a MAC address, the MAC address of the switch is displayed.
- System Name--Name of switch.
- System Description--Description of the switch (in alpha-numeric format).
- Supported System Capabilities--Primary functions of the device, such as Bridge, WLAN AP, or Router.
- Enabled System Capabilities--Primary enabled function(s) of the device.
- Port ID Subtype--Type of the port identifier that is shown.
- Port ID--Identifier of port.
- Port Description--Information about the port, including manufacturer, product name and hardware/software version.
Management Address
Displays the table of addresses of the local LLDP agent. Other remote managers can use this address to obtain information related to the local device. The address consists of the following elements:
- Address Subtype--Type of management IP address that is listed in the Management Address field, for example, IPv4.
- Address--Returned address most appropriate for management use, typically a Layer 3 address.
- Interface Subtype--Numbering method used for defining the interface number.
- Interface Number--Specific interface associated with this management address.
MAC/PHY Details
- Auto-Negotiation Supported--Port speed auto-negotiation support status.
- Auto-Negotiation Enabled--Port speed auto-negotiation active status.
- Auto-Negotiation Advertised Capabilities--Port speed auto-negotiation capabilities, for example, 1000BASE-T half duplex mode, 100BASE-TX full duplex mode.
- Operational MAU Type--Medium Attachment Unit (MAU) type. The MAU performs physical layer functions, including digital data conversion from the Ethernet interfaces’ collision detection and bit injection into the network, for example, 100BASE-TX full duplex mode.
802.3 Details
802.3 Link Aggregation
802.3 Energy Efficient Ethernet (EEE) (If device supports EEE)
- Local Tx--Indicates the time (in micro seconds) that the transmitting link partner waits before it starts transmitting data after leaving Low Power Idle (LPI mode).
- Local Rx--Indicates the time (in micro seconds) that the receiving link partner requests that the transmitting link partner waits before transmission of data following Low Power Idle (LPI mode).
- Remote Tx Echo--Indicates the local link partner’s reflection of the remote link partner’s Tx value.
- Remote Rx Echo--Indicates the local link partner’s reflection of the remote link partner’s Rx value.
MED Details
- Capabilities Supported--MED capabilities supported on the port.
- Current Capabilities--MED capabilities enabled on the port.
- Device Class--LLDP-MED endpoint device class. The possible device classes are:
- Endpoint Class 1--Indicates a generic endpoint class, offering basic LLDP services.
- Endpoint Class 2--Indicates a media endpoint class, offering media streaming capabilities, as well as all Class 1 features.
- Endpoint Class 3--Indicates a communications device class, offering all Class 1 and Class 2 features plus location, 911, Layer 2 switch support, and device information management capabilities.
- PoE Device Type--Port PoE type, for example, powered.
- PoE Power Source--Port power source.
- PoE Power Priority--Port power priority.
- PoE Power Value--Port power value.
- Hardware Revision--Hardware version.
- Firmware Revision--Firmware version.
- Software Revision--Software version.
- Serial Number--Device serial number.
- Manufacturer Name--Device manufacturer name.
- Model Name--Device model name.
- Asset ID--Asset ID.
Location Information
Network Policy Table