Users Guide

Layer 2 Switching Commands 612
lldp tlv-select
Use the lldp tlv-select command to specify which optional type-length-value
settings (TLVs) in the 802.3 AB basic management set will be transmitted in
the LLDPDUs. To disable transmission of an optional TLV, use the no form
of this command. To return the configuration to the default, use the no form
of the command with no arguments.
Syntax
lldp tlv-select [management-address][port-description][port-vlan][
system-capabilities][system-description][system-name]
no lldp tlv-select [management-address][port-description][port-
vlan][system-capabilities][system-description][system-name]
• management-address— Transmits the switch management address (TLV
type 8).
• port-description — Transmits the port description (TLV type 4).
• port-vlan — Transmits the port PVID (TLV type 127, subtype 1)
• system-name — Transmits the system name (TLV type 5).
• system-description — Transmits the system description (TLV type 6).
• system-capabilities — Transmits the system capabilities (TLV type 7).
Default Configuration
By default, the chassis ID (1), port ID (2), time-to-live (3), port-description
(4), port-vlan (127/1), and system-name (5) TLVs are transmitted.
Command Mode
Interface Configuration (Ethernet) mode
User Guidelines
LLDP must be enabled globally, or if disabled globally, enabled on the
interface for this command to have an effect.
The switch does not attempt to identify if the transmitted VLAN information
matches the received VLAN information.