Users Guide

power inline auto | static command. Dell Networking also honors the power value (power
requirement) the powered device sends when the port is configured for power inline auto.
Figure 82. Extended Power via MDI TLV
Configure LLDP
Configuring LLDP is a two-step process.
1 Enable LLDP globally.
2 Advertise TLVs out of an interface.
Related Configuration Tasks
• Viewing the LLDP Configuration
• Viewing Information Advertised by Adjacent LLDP Agents
• Configuring LLDPDU Intervals
• Configuring Transmit and Receive Mode
• Configuring a Time to Live
• Debugging LLDP
Important Points to Remember
• LLDP is enabled by default.
• Dell Networking systems support up to eight neighbors per interface.
• Dell 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 configure more than 8000.
• INTERFACE level configurations override all CONFIGURATION level configurations.
• LLDP is not hitless.
LLDP Compatibility
• Spanning tree and Dell Force10 ring protocol “blocked” ports allow LLDPDUs.
• 802.1X controlled ports do not allow LLDPDUs until the connected device is authenticated.
Link Layer Discovery Protocol (LLDP) 634