272 BigIron RX Series Configuration Guide53-1001986-01Configuring LLDP9You can list all of the ports individually, use the keyword to to specify ranges of ports, or acombination of both. To apply the configuration to all ports on the device, use the keyword allinstead of listing the ports individually. Note that using the keyword all may cause undesirableeffects on some ports. For example, if you configure all ports to advertise their VLAN name, andthe configuration includes ports that are not members of any VLAN, the system will warn of themisconfigurations on non-member VLAN ports. The configuration will be applied to all ports,however, the ports that are not members of any VLAN will not send VLAN name advertisements.Displaying LLDP statistics and configuration settingsYou can use the following CLI show commands to display information about LLDP settings andstatistics:• show lldp – Displays a summary of the LLDP configuration settings.• show lldp statistics – Displays LLDP global and per-port statistics.• show lldp neighbors – Displays a list of the current LLDP neighbors.• show lldp neighbors detail – Displays the details of the latest advertisements received fromLLDP neighbors.• show lldp local-info – Displays the details of the LLDP advertisements that will be transmittedon each port.This above show commands are described in this section.LLDP configuration summaryTo display a summary of the LLDP configuration settings on the device, enter the show lldpcommand at any level of the CLI.The following shows an example report.Syntax: show lldpThe following table describes the information displayed by the show lldp statistics command.This field... Displays...LLDP transmit interval The number of seconds between regular LLDP packet transmissions.LLDP transmit holdmultiplierThe multiplier used to compute the actual time-to-live (TTL) value of an LLDPadvertisement. The TTL value is the transmit interval multiplied by the transmit holdmultiplier.LLDP transmit delay The number of seconds the LLDP agent will wait after transmitting an LLDP frame andbefore transmitting another LLDP frame.FastIron#show lldpLLDP transmit interval : 10 secondsLLDP transmit hold multiplier : 4 (transmit TTL: 40 seconds)LLDP transmit delay : 1 secondsLLDP SNMP notification interval : 5 secondsLLDP reinitialize delay : 1 secondsLLDP maximum neighbors : 392LLDP maximum neighbors per port : 4
