Lldp hold-multiplier – Dell PowerEdge VRTX User Manual

Page 460

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LLDP Commands

FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Plasma-ARC

2+3\new_system_mifs_ARC2_latest\LLDP.fm

D E L L C O N F ID E N T IA L – P R E L IM I N A RY 4 / 3 /1 4 - FO R P R O O F O N LY

Command Mode

Global Configuration mode

Example

The following example sets the interval for sending LLDP updates to 60

seconds.

console(config)# lldp timer 60

lldp hold-multiplier

Use the lldp hold-multiplier Global Configuration mode command to

specify how long the receiving device holds a LLDP packet before discarding

it. Use the no form of this command to restore the default configuration.

Syntax

lldp hold-multiplier

number

no lldp hold-multiplier

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.

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