ZyXEL Communications MSC1000G Series, Руководство пользователя

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Chapter 13 Switch Screens
Management Switch Card User’s Guide
553
Figure 383
LLDP General
The following table describes the labels in this screen.
Table 296
LLDP General
LABEL DESCRIPTION
Enable Select this check box to activate LLDP to have the MSC use LLDP to send and get information
about devices connected to its interfaces.
Tx Interval Sets the advertised interval (in seconds) the MSC waits before sending LLDP frames.
Tx Hold Sets the time-to-live (TTL) multiplier of the LLDP frames. The device information on the
neighboring devices ages out and is discarded when its corresponding TTL expires. The TTL value
is derived by multiplying the TTL multiplier by the LLDP frames transmitting interval.
Make sure the LLDP packet transmitting interval is shorter than its TTL to update the MSC’s
device information in the neighboring devices before it ages out.
Reinit
Delay Sets a minimum number of seconds for LLDP to wait to re-initialize a port that was disabled.
Tx Delay Set the delay (in seconds) between the successive LLDP frame transmissions initiated by value or
status changes in the local system.
Notify
Interval Sets the interval (in seconds) between sending notifications due to changes in information about
adjacent devices.
Port This field displays the port number.