ProCurve 6400cl Management And Configuration Manual page 391

Enables or disables LLDP operation on the switch. The no form
of the command, regardless of individual LLDP port
configurations, prevents the switch from transmitting outbound
LLDP advertisements, and causes the switch to drop all LLDP
advertisements received from other devices. The switch
preserves the current LLDP configuration when LLDP is
disabled. After LLDP is disabled, the information in the LLDP
neighbors database remains until it times-out. (Default:
Enabled)
For example, to disable LLDP on the switch:
ProCurve(config)# no lldp run
Changing the Packet Transmission Interval. This interval controls how
often active ports retransmit advertisements to their neighbors.
Syntax lldp refresh-interval < 5 - 32768 >
Changes the interval between consecutive transmissions of
LLDP advertisements on any given port. (Default: 30 seconds)
Note: The refresh-interval must be greater than or equal to
(4 x delay-interval). (The default delay-interval is 2). For example,
with the default delay-interval, the lowest refresh-interval you can
use is 8 seconds (4 x 2 = 8). Thus, if you want a refresh-interval of
5 seconds, you must first change the delay interval to 1 (that is,
4 x 1 < 5). If you want to change the delay-interval, use the setmib
command.
Changing the Time-to-Live for Transmitted Advertisements. The
Time-to-Live value (in seconds) for all LLDP advertisements transmitted from
a switch is controlled by the switch that generates the advertisement, and
determines how long an LLDP neighbor retains the advertised data before
discarding it. The Time-to-Live value is the result of multiplying the refresh-
interval by the holdtime-multiplier described below.
Syntax lldp holdtime-multiplier < 2 - 10 >
Changes the multiplier an LLDP switch uses to calculate the
Time-to-Live for the LLDP advertisements it generates and
transmits to LLDP neighbors. When the Time-to-Live for a given
advertisement expires the advertised data is deleted from the
neighbor switch's MIB. (Default: 4; Range: 2 - 10)
Configuring for Network Management Applications
LLDP (Link-Layer Discovery Protocol)
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