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The Port-Level LLDP Parameters Page contains the following fields:
Table 3-55 Port-Level LLDP Parameters Page item description
Item Description
LLDP
Enable/disable LLDP on a port. Two options are
available:
z Enabled: Enables LLDP on the port.
z Disabled: Disables LLDP on the port.
By default, LLDP is enabled on a port.
Administrator Status
Set the LLDP operating mode.
z Send Only: Sets the port LLDP to operate in Tx mode
to send LLDPDUs only.
z Receive Only: Sets the port LLDP to operate in Rx
mode to receive LLDPDUs only.
z Send&Receive: Sets the port LLDP to operate in TxRx
mode to both send and receive LLDPDUs.
z Disable: Sets the port LLDP to operate in disable
mode to neither send nor receive LLDPDUs.
By default, the port LLDP operating mode is
Send&Receive, namely TxRx.
Notification Remote
Change
Enable/disable remote port up/down event reporting.
By default, remote port up/down event reporting is
enabled.
Port Basic
Settings
Polling Interval
After checking the Polling Interval option, you can set the
polling interval value.
Device checks for the local configuration changes
periodically within the polling interval. Upon detecting a
configuration change, the device sends LLDPDUs to
inform the neighboring devices of the change
Polling is disabled by default.
Port management
address
Check the Port management address option to
encapsulate the management IP address of the device in
the LLDPDUs to be sent.
Basic Information
The basic LLDP TLVs include the following:
z Port Description: Description string of the Ethernet
port.
z System Name: Device name.
z System Description: Description of the system.
z System Capabilities: Primary function(s) of the
system.
If you check the option of All Basic Information, all the
above basic TLVs will be sent within LLDPDUs.
TLV Settings
IEEE 802.1
The IEEE 802.1 defined LLDP TLVs supported by the
device include the following:
z Port Vlan ID: Checked to include the VLAN ID(s) on
the port.
z Protocol Vlan ID: Checked to include the IDs of the
protocol VLAN(s) on the port.
z Vlan Name: Checked to include the VLAN names on
the port.
Check the option of All IEEE802.1, all the above
IEEE802.1 organizationally specific TLVs will be sent
within LLDPDUs