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Usage guidelines
LLDP takes effect on a port only when LLDP is enabled both globally and on the port.
Examples
# Disable LLDP globally.
<Sysname> system-view
[Sysname] undo lldp global enable
Related commands
lldp enable
lldp hold-multiplier
Use lldp hold-multiplier to set the TTL multiplier.
Use undo lldp hold-multiplier to restore the default.
Syntax
lldp hold-multiplier value
undo lldp hold-multiplier
Default
The TTL multiplier is 4.
Views
System view
Predefined user roles
network-admin
Parameters
value: Sets the TTL multiplier in the range of 2 to 10.
Usage guidelines
The TTL TLV carried in an LLDPDU determines how long the device information carried in the
LLDPDU can be saved on a recipient device.
By setting the TTL multiplier, you can configure the TTL of locally sent LLDPDUs, which determines
how long information about the local device can be saved on a neighboring device. The TTL is
expressed by using the following formula:
TTL = Min (65535, (TTL multiplier × LLDP frame transmission interval + 1))
As the expression shows, the TTL can be up to 65535 seconds.
Examples
# Set the TTL multiplier to 6.
<Sysname> system-view
[Sysname] lldp hold-multiplier 6
Related commands
lldp timer tx-interval
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