ZyXEL Communications XS3800-28, Руководство пользователя, Страница: 248 / 789

Chapter 35 Link Layer Discovery Protocol (LLDP)
XS3800-28 User’s Guide
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Figure 168 PORT > LLDP > LLDP > LLDP Setup (Stacking Mode)
The following table describes the labels in this screen.
Table 106 PORT > LLDP > LLDP > LLDP Setup
LABEL DESCRIPTION
Active Select to enable LLDP on the Switch. It is enabled by default.
Transmit Interval Enter how many seconds the Switch waits before sending LLDP packets.
Transmit Hold Enter the time-to-live (TTL) multiplier of LLDP frames. The device information on the
neighboring devices ages out and is discarded when its corresponding TTL expires. The TTL
value is to multiply the TTL multiplier by the LLDP packets transmitting interval.
Transmit Delay Enter the delay (in seconds) between successive LLDPDU transmissions initiated by value or
status changes in the Switch MIB.
Reinitialize Delay Enter the number of seconds for LLDP to wait before initializing on a port.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to
save your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
SLOT This field appears only in Stacking mode. Click the drop-down list to choose the slot number
of the Switch in a stack.
Port This field displays the port number. In Stacking mode, the first number represents the slot ID
and the second is the port number. Please note that the default stacking ports (the last four
ports of your Switch) cannot be configured. They are reserved for stacking only.