Dell PowerEdge FX2 Dell PowerEdge FN I/O Aggregator Configuration Guide 9.6(0 - Page 144
LLDP Operation, Viewing the LLDP Configuration, Example of Viewing LLDP Global Configurations
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Figure 24. Extended Power via MDI TLV LLDP Operation On an Aggregator, LLDP operates as follows: • LLDP is enabled by default. • LLDPDUs are transmitted and received by default. LLDPDUs are transmitted periodically. The default interval is 30 seconds. • LLDPDU information received from a neighbor expires after the default Time to Live (TTL) value: 120 seconds. • Dell Networking OS supports up to eight neighbors per interface. • Dell Networking OS supports 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. • LLDP is not hitless. Viewing the LLDP Configuration To view the LLDP configuration, use the following command. • Display the LLDP configuration. CONFIGURATION or INTERFACE mode show config Example of Viewing LLDP Global Configurations R1(conf)#protocol lldp R1(conf-lldp)#show config ! protocol lldp advertise dot3-tlv max-frame-size advertise management-tlv system-capabilities system-description hello 10 no disable R1(conf-lldp)# Example of Viewing LLDP Interface Configurations R1(conf-lldp)#exit R1(conf)#interface tengigabitethernet 0/3 R1(conf-if-te-0/3)#show config ! interface tengigabitEthernet 0/3 switchport no shutdown R1(conf-if-te-0/3)#protocol lldp R1(conf-if-te-0/3-lldp)#show config ! 144 Link Layer Discovery Protocol (LLDP)