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Figure 13-1 Global Configuration
The following entries are displayed on this screen:
Global Config
LLDP: Enable/disable LLDP function globally.
Parameters Config
Transmit Interval: Enter the interval for the local device to transmit LLDPDU to its
neighbors. The default value is 30 seconds.
Hold Multiplier: Enter a multiplier on the Transmit Interval. It determines the actual
TTL (Time To Live) value used in an LLDPDU. TTL = Hold
Multiplier * Transmit Interval. The default value is 4.
Transmit Delay: Enter a value from 1 to 8192 in seconds to specify the time for the
local device to transmit LLDPDU to its neighbors after changes
occur so as to prevent LLDPDU being sent frequently. The default
value is 2 seconds.
Reinit Delay: This parameter indicates the amount of delay from when LLDP
status becomes "disable" until re-initialization will be attempted.
The default value is 3 seconds.
Notification Interval: Specify the interval of Trap message which will be sent from local
device to network management system. The default value is 5
seconds.
Fast Start Count: When the port's LLDP state transforms from Disable (or Rx_Only)
to Tx&Rx (or Tx_Only), the fast start mechanism will be enabled,
that is, the transmit interval will be shorten to a second, and
several LLDPDUs will be sent out (the number of LLDPDUs
equals this parameter). The default value is 3.
13.1.2 Port Config
On this page you can configure all ports' LLDP parameters.
Choose the menu LLDP→Basic Config→Port Config to load the following page.
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