Dell S4048T User Manual

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.
Link Layer Discovery Protocol (LLDP) 624

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)