Setup Guide

Power Value — Dell EMC Networking advertises the maximum amount of power that can be supplied on the port. By default the
power is 15.4W, which corresponds to a power value of 130, based on the TIA-1057 specication. You can advertise a dierent power
value using the max-milliwatts option with the power inline auto | static command. Dell EMC Networking also honors
the power value (power requirement) the powered device sends when the port is congured for power inline auto.
Figure 84. Extended Power via MDI TLV
Congure LLDP
Conguring LLDP is a two-step process.
1 Enable LLDP globally.
2 Advertise TLVs out of an interface.
Related Conguration Tasks
Viewing the LLDP Conguration
Viewing Information Advertised by Adjacent LLDP Agents
Conguring LLDPDU Intervals
Conguring Transmit and Receive Mode
Conguring a Time to Live
Debugging LLDP
Important Points to Remember
LLDP is enabled by default.
Dell EMC Networking systems support up to eight neighbors per interface.
Dell EMC Networking systems support a maximum of 8000 total neighbors per system. If the number of interfaces multiplied by eight
exceeds the maximum, the system does not congure more than 8000.
INTERFACE level congurations override all CONFIGURATION level congurations.
LLDP is not hitless.
LLDP Compatibility
Spanning tree and force10 ring protocol “blocked” ports allow LLDPDUs.
802.1X controlled ports do not allow LLDPDUs until the connected device is authenticated.
CONFIGURATION versus INTERFACE Congurations
All LLDP conguration commands are available in PROTOCOL LLDP mode, which is a sub-mode of the CONFIGURATION mode and
INTERFACE mode.
Congurations made at the CONFIGURATION level are global; that is, they aect all interfaces on the system.
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Link Layer Discovery Protocol (LLDP)