Atop-technology EH7510 User manual Manual de usuario descargar pdf (Pagina 84)

Atop Industrial Managed Ethernet Switch

EH7510

User Manual V 1.0

2.14 LLDP

2.14.1 LLDP

Link Layer Discovery Protocol (LLDP) is an IEEE standard OSI layer-2 protocol. It’s used by

network devices for advertising their identity, capabilities, and neighbors’ information on a

local area network. It allows each network device, e.g. an EH7510 switch, to inform its

neighbors about its information and configurations periodically. As a result, all of the

networks devices would discover their neighbors across connected network links using this

standard mechanism.

Fig. 2.70

Fig. 2.70 allows users to have options for enabling or disabling the LLDP, as well as setting

LLDP transition parameters. This function should be enabled if users want to use Device

View to monitor the switches’ topology of the whole network. For information of using Device

View, please refer to Chapter 4.

Table 2.51

Label

Description

Factory Default

LLDP

Choose to either enable or disable LLDP.

Enabled

Tx Interval

To set the transmit interval of LLDP messages.

Range from 5 to 65535 seconds.

TxTTL

Tx Time-To-Live.

Amount of time to keep neighbors’ information. The

recommend TTL value is 4 times of Tx Interval.

Range from 5 to 65535 seconds.

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Atop-technology EH7510 User manual Manual de usuario Pagina 84