Disabling And Undoing Lldp; Enabling Lldp On Management Ports; Disabling And Undoing Lldp On Management Ports; Advertising Tlvs - Dell S3048-ON Configuration Manual

Disabling and Undoing LLDP

To disable or undo LLDP, use the following command.
• Disable LLDP globally or for an interface.
disable
To undo an LLDP configuration, precede the relevant command with the keyword no.

Enabling LLDP on Management Ports

LLDP on management ports is enabled by default.
To enable 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 Enable LLDP.
PROTOCOL LLDP mode
no disable

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 configuration, precede the relevant command with the keyword no.

Advertising TLVs

You can configure the system to advertise TLVs out of all interfaces or out of specific interfaces.
• If you configure the system globally, all interfaces send LLDPDUs with the specified TLVs.
• If you configure an interface, only the interface sends LLDPDUs with the specified TLVs.
• If you configure LLDP both globally and at interface level, the interface level configuration overrides the global configuration.
458 Link Layer Discovery Protocol (LLDP)