Administrator Guide

Version Description
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.
Usage
Information
Advertise the Extended Power via MDI on all ports that are connected to an 802.3af powered, LLDP-
MED endpoint device.
Related
Commands
debug lldp interface — debugs LLDP.
show lldp neighbors — displays the LLDP neighbors.
Example
Dell(conf)#int gigabitethernet 1/1
Dell(conf-if-gi-1/1)#protocol lldp
Dell(conf-if-gi-1/1-lldp)#advertise med power-via-mdi
Dell(conf-if-gi-1/1-lldp)#show config
!
protocol lldp
advertise med power-via-mdi
Dell(conf-if-gi-1/1-lldp)#
power budget global-threshold
If the switch has an external power supply, this command allows the external power supply of the specified stack member to be
used for powering PoE ports. Use this command to set a global threshold limit for the PoE power budget on a specified stack
unit.
Syntax
power budget global-threshold stack-unit stack-unit—number threshold-value
Parameters
stack-unit stack-
unit-number
Enter the keyword stack-unit and the stack unit number. Range is from 1 to 12.
threshold-value
Enter the power threshold limit value in percentage. Range is from 10 to 99. Default
value is 99.
Default None
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
The following is a list of the Dell EMC Networking OS version history for this command.
Version Description
9.10(0.0) Introduced on the S3148.
9.10(0.0) Increased the stacking range to 12 units in S3100 series.
9.8(2.0) Introduced on the S3100 series.
Usage
Information
Configure a global threshold limit for the Power over Ethernet (PoE) power budget for a specified stack
unit. A default power threshold value of 99% is configured when there is no threshold value configured.
Example
DellEMC(conf)#power budget global-threshold stack-unit 1 10
DellEMC(conf)#exit
DellEMC#show power detail stack-unit 1
Power over Ethernet (PoE) 1199