Lldp Lldpdu - Cisco 300 Series Cli Manual
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Link Layer Discovery Protocol (LLDP) Commands
OL-32830-01 Command Line Interface Reference Guide
Parameters
number
hold-multiplier
multiple of the LLDP timer value (range: 2-10).
Default Configuration
The default LLDP hold multiplier is 4.
Command Mode
Global Configuration mode
User Guidelines
The actual Time-To-Live (TTL) value of LLDP frames is calculated by the following
formula:
TTL = min(65535, LLDP-Timer * LLDP-hold-multiplier)
For example, if the value of the LLDP timer is 30 seconds, and the value of the
LLDP hold multiplier is 4, then the value 120 is encoded in the TTL field of the
LLDP header.
Example
The following example sets the LLDP packet hold time interval to 90 seconds.
switchxxxxxx(config)#
switchxxxxxx(config)#
30.4 lldp lldpdu
To define LLDP packet handling when LLDP is globally disabled, use the lldp
lldpdu Global Configuration mode command. To restore the default configuration,
use the no form of this command.
Syntax
lldp lldpdu {
filtering
|
no lldp lldpdu
—Specifies the LLDP packet hold time interval as a
lldp timer 30
lldp hold-multiplier 3
flooding
}
30
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