Reference Guide

PROTOCOL LLDP mode
advertise {management-tlv | dot1-tlv | dot3-tlv | med}
Include the keyword for each TLV you want to advertise.
– For management TLVs: system-capabilities, system-description.
– For 802.1 TLVs: port-protocol-vlan-id, port-vlan-id vlan-name.
– For 802.3 TLVs: max-frame-size.
– For TIA-1057 TLVs:
* guest-voice
* guest-voice-signaling
* location-identification
* power-via-mdi
* softphone-voice
* streaming-video
* video-conferencing
* video-signaling
* voice
* voice-signaling
NOTE: The vlan-name command is supported on S4810 S4820T systems only.
In the following example, LLDP is enabled globally. R1 and R2 are transmitting periodic LLDPDUs that contain
management, 802.1, and 802.3 TLVs.
Figure 78. Configuring LLDP
Viewing the LLDP Configuration
To view the LLDP configuration, use the following command.
• Display the LLDP configuration.
CONFIGURATION or INTERFACE mode
show config
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