D-Link DXS-1100 series User Manual - page 83
D-Link 10 Gigabit Ethernet Switch User Manual
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L2 Features > LLDP > LLDP Global Settings
LLDP (Link Layer Discovery Protocol) provides IEEE 802.1AB standards-based method for switches to
advertise themselves to neighbor devices, as well as to learn about neighbor LLDP devices. SNMP utilities
can learn the network topology by obtaining the MIB information in each LLDP device. The LLDP function is
disabled by default.
Figure 4.106 – L2 Features > LLDP > LLDP Global Settings
The fields that can be configured are described below:
LLDP State: Select this option to enable or disable the LLDP feature
LLDP Forward State: Select this option to enable or disable LLDP forward state. When the LLDP State is
disabled and LLDP Forward Sate is enabled, the received LLDPDU packet will be forwarded.
Fast Start Repeat Count: Enter the LLDP-MED fast start repeat count value. This value must be between 1
and 10.
Message TX Interval: Enter the interval between consecutive transmissions of LLDP advertisements on
each physical interface. The range is from 5 to 32768 seconds.
Message TX Hold Multiplier: Enter the multiplier on the LLDPDUs transmission interval that used to
compute the TTL value of an LLDPDU. This value must be between 2 and 10.
Relnit Delay: Enter the delay value for LLDP initialization on an interface. This value must be between 1 and
10 seconds.
TX Delay: Enter the delay value for sending successive LLDPDUs on an interface. The valid values are from
1 to 8192 seconds and should not be greater than one-fourth of the transmission interval timer.
Click Apply to accept the changes made for each individual section.
L2 Features > LLDP > LLDP Port Settings
The Basic LLDP Port Settings page displays LLDP port information and contains parameters for configuring
LLDP port settings.