Service Manual

Disabling and Undoing LLDP on Management Ports
To disable or undo LLDP on management ports, use the following command.
1. Enter Protocol LLDP mode.
CONFIGURATION mode.
protocol lldp
2. Enter LLDP management-interface mode.
LLDP-MANAGEMENT-INTERFACE mode.
management-interface
3. Enter the disable command.
LLDP-MANAGEMENT-INTERFACE mode.
To undo an LLDP management port conguration, precede the relevant command with the keyword no.
Advertising TLVs
You can congure the system to advertise TLVs out of all interfaces or out of specic interfaces.
• If you congure the system globally, all interfaces send LLDPDUs with the specied TLVs.
• If you congure an interface, only the interface sends LLDPDUs with the specied TLVs.
• If you congure LLDP both globally and at interface level, the interface level conguration overrides the global conguration.
To advertise TLVs, use the following commands.
1. Enter LLDP mode.
CONFIGURATION or INTERFACE mode
protocol lldp
2. Advertise one or more TLVs.
PROTOCOL LLDP mode
advertise {dcbx-appln-tlv | dcbx-tlv | dot3-tlv | interface-port-desc | management-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
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Link Layer Discovery Protocol (LLDP)