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4.11.5 Topology Discovery
JetNet JetNet 4508 V2/ 4508f V2 supports topology discovery or LLDP
(IEEE 802.1AB Link Layer Discovery Protocol) function that can help user
to discovery multi-vendor’s network devices on same segment by NMS
system which supports LLDP function, for example
Korenix JetView Pro
iNMS
; With LLDP function, NMS can easier maintain the topology map,
display port ID, port description, system description, VLAN ID… Once the
link failure, the topology change events can be updated to the NMS as well.
The LLDP Port State can display the neighbor ID and IP leant from the
connected devices.
LLDP:
Select Enable/Disable to enable/disable LLDP function.
LLDP Configuration:
To configure the related timer of LLDP.
LLDP Timer:
the interval time of each LLDP and counts in second; the
valid number is from 5 to 254, default is 30 seconds.
