Cisco 300 Series User Manual

Link Layer Discovery Protocol (LLDP) Commands
OL-32830-01 Command Line Interface Reference Guide 646
30
Parameters
hold-multiplier
number —Specifies the LLDP packet hold time interval as a
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)# lldp timer 30
switchxxxxxx(config)# lldp hold-multiplier 3
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 | flooding }
no lldp lldpdu

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48