Chapter 31 Link Layer Discovery Protocol (LLDP)
GS1920 Series User’s Guide
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The following table describes the labels in this screen.
31.4.1 LLDP Local Port Status Detail
This screen displays detailed LLDP status for each port on this Switch. Click Advanced Application
> LLDP > LLDP Local Status (Click Here) > then, click a port number, for example 1 (Port) in
the local port column to display the screen as shown next.
Table 109 Advanced Application > LLDP > LLDP Local Status
LABEL DESCRIPTION
Basic TLV
Chassis ID TLV
This displays the chassis ID of the local Switch, that is the Switch you’re configuring. The
chassis ID is identified by the chassis ID subtype.
Chassis ID Subtype - this displays how the chassis of the remote Switch is identified.
Chassis ID - This displays the chassis ID of the local Switch. The chassis ID is identified
by the chassis ID subtype.
System Name
TLV
This shows the Host Name of the Switch.
System
Description TLV
This shows the System Description which is the firmware version of the Switch.
System
Capabilities
TLV
This shows the System Capabilities enabled and supported on the local Switch.
• System Capabilities Supported - Bridge
• System Capabilities Enabled - Bridge
Management
Address TLV
The Management Address TLV identifies an address associated with the local LLDP agent
that may be used to reach higher layer entities to assist discovery by network
management. The TLV may also include the system interface number and an object
identifier (OID) that are associated with this management address
This field displays the Management Address settings on the specified port(s).
• Management Address Subtype - ipv4 / all-802
• Interface Number Subtype - unknown
• Interface Number - 0 (not supported)
• Object Number - 0 (not supported)
LLDP Port
Information
This displays the local port information.
Local Port This displays the local port number which receives the LLDPDU from the remote device.
Click a port number to view the detailed LLDP status on this port at LLDP Local Port
Status Detail screen.
Port ID
Subtype
This indicates how the port ID field is identified.
Port ID This is an alpha-numeric string that contains the specific identifier for the port from
which this LLDPDU was transmitted.
Port
Description
This shows the port description that the Switch will advertise from this port.
