C
HAPTER
28
| Link Layer Discovery Commands
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lldp-transmit hold-
muliplier
This command configures the time-to-live (TTL) value sent in LLDP
advertisements.
SYNTAX
lldp transmit hold-multiplier <multiplier>
multiplier - The hold multiplier number. (Range: 2-10)
DEFAULT SETTING
4
COMMAND MODE
Global Configuration
COMMAND USAGE
â—† This command configures the time-to-live (TTL) value sent in LLDP
advertisements as shown in the following formula:
(Transmission Interval * Hold time) ≤ 65536
Therefore, the default TTL is 4*30 = 120 seconds.
â—† The time-to-live tells the receiving LLDP agent how long to retain all
information pertaining to the sending LLDP agent if it does not transmit
updates in a timely manner.
EXAMPLE
AP(config)# lldp transmit hold-multiplier 6
AP(config)#
lldp transmit
interval
This command configures the periodic transmit interval for LLDP
advertisements.
SYNTAX
lldp transmit interval <interval>
interval - The time between LLDP advertisements.
(Range: 5-32768 seconds)
DEFAULT SETTING
30 seconds
COMMAND MODE
Global Configuration
COMMAND USAGE
This command configures the periodic transmit interval for LLDP
advertisements. This parameter must comply with the following rule:
(Transmission Interval * Hold Time) ≤ 65536, and
Transmission Interval >= (4 * Delay Interval)
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