Administrator Guide

Version Description
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Introduced on the S-Series.
7.6.1.0 Introduced on the C-Series.
7.4.1.0 Introduced on the E-Series.
Usage
Information
The advertise dot3–tlv power—via—mdi command enables the system to advertise IEEE 802.3
at power-via-mdi TLV to advertise its power negotiation capabilities with the powered devices via Link
Layer Discovery Protocol (LLDP). You can configure this command either on a specific interface or
globally.
Example
DellEMC(conf)# int gigabitethernet 1/1
DellEMC(conf-if-gi-1/1)#protocol lldp
DellEMC(conf-if-gi-1/1-lldp)#advertise dot3-tlv power-via-mdi
DellEMC(conf-if-gi-1/1-lldp)#show config
!
protocol lldp
advertise dot3-tlv power-via-mdi
DellEMC(conf-if-gi-1/1-lldp)#
advertise interface-port-desc
Advertise port descriptor.
Syntax
advertise interface-port-desc {description | port-id}
To remove the advertised port descriptor, use the no advertise interface—port—desc
{description | port-id} command.
Parameters
description Enter the keyword description then the interface description.
port-id Enter the keyword port-id then the port-id. The range is from 0 to 7.
Defaults None
Command Modes
CONFIGURATION (conf-lldp)
INTERFACE (conf-if-interface-lldp)
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.11(2.0P2) Introduced the description and port-id options.
Usage
Information
If you do not specify the option, by default the port-id takes higher precedence and sends the port-id in
the LLDP packets.
Link Layer Discovery Protocol (LLDP) 919