User's Manual

294
description tlv. The port description uses
number or letters for description.
Step4 no lldp tlv-select system-capabilities This step is optional. Transmits the system
performance tlv. The system performance
refers to the system of transmitting packets
such as the switch or router.
Step 5 no lldp tlv-select system-description This step is optional. Transmits system
description tlv. The system description consists
of texts including numbers and letters. The
system description should include the full
name of the system, the hardware version, the
software system and the network software.
Step 6 no lldp tlv-select system-name This step is optional. Transmits system name
tlv. The system name domain is a specified
name consisting of numbers and letters. The
name of the system should be the name of the
system manager. That is the name of the
switch.
40.4.6 Specifying the Port’s Configuration and Selecting the To-Be-Sent
Expanded TLV
Through the configuration of dot1-tlv-select/ dot3-tlv-select/ med-tlv-select of LLDP on a port, you can select
expanded TLV to be sent. By default, TLV of both DOT1 and DOT3 will be transmitted while TLV of MED will
not be transmitted.
Run the following commands in port configuration mode to add the to-be-sent TLV:
Procedure Command Purpose
Step 1 config Enters the global configuration mode.
Step 2 interface intf-type intf-id Enters the interface configuration mode.
Step 3 lldp dot1-tlv-select port-vlan-id (Optional) Sends the 802.1-defined TLV and
notifies the PVID of a port.
Step 4 lldp dot1-tlv-select protocol-vlan-id (Optional) Sends the 802.1-defined TLV and
notifies the PPVID of a port.
Step 5 lldp dot1-tlv-select vlan-name (Optional) Sends the 802.1-defined TLV and
notifies the VLAN name of a port.
Step 6 lldp dot3-tlv-select macphy-confg (Optional) Sends the 802.3-defined TLV. The
following contents are contained:
a) The bit rate and the communication mode
(duplex) on the physical layer;
b) Current duplex and the set bit rate;
c) Showing whether the setting is the results
of auto-negotiation in the initial connection
phase or is a compulsory manual behavior;
Step 7 lldp dot3-tlv-select power (Optional) Sends the 802.3-defined TLV and
shows the interface allows the power supply
connecting to the non-power system through
the link.
Step 8 lldp dot3-tlv-select link-aggregation (Optional) Sends the 802.3-defined TLV and
specifies a port to identify the aggregation if the
link can be aggregated.