NPort Networks N1-9802W, Руководство пользователя

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138
LOCATION
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LLDP
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LLDP
PARAMETERS
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Items Description
LLDP Parameters
Tx Interval The switch periodically transmits LLDP
frames to its neighbours for having the
netework discovery information up-to-date.
The interval between each LLDP frame is
determined by the Tx Interval value. Valid
values are restricted to 5 ~ 32768 seconds.
Tx Hold Each LLDP frame contains information
about how long the information in the LLDP
frame shall be considered valid. The LLDP
information valid period is set to Tx Hold
multiplied by Tx Interval seconds. Valid
values are restricted to 2-10 times.
Tx Delay If some configuration is changed (e.g. the IP
address) a new LLDP frame is transmitted,
but the time between the LLDP frames will
always be at least the value of Tx Delay
seconds. Tx Delay cannot be larger than 1/4
of the Tx Interval value. Valid values are
restricted to 1~8192 seconds
Tx Reinit When a port is disabled, LLDP is disabled or
the switch is rebooted, an LLDP shutdown
frame is transmitted to the neighboring units,
signalling that the LLDP information isn
’t
valid anymore. Tx Reinit controls the
amount of seconds between the shutdown
frame and a new LLDP initialization. Valid
values are restricted to 1~10 seconds
LLDP Port Configuration
Port The switch port number of the logical LLDP
port