Reference Guide

The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.0 Introduced on the E-Series.
Usage Information
You cannot use Class D or Class E IP addresses or zero IP address (0.0.0.0) when
creating a static ARP. Zero MAC addresses (00:00:00:00:00:00) are also invalid.
Related
Commands
clear arp-cache — clears dynamic ARP entries from the ARP table.
show arp — displays the ARP table.
arp backoff-time
Set the exponential timer for resending unresolved ARPs.
C9000 Series
Syntax
arp backoff-time seconds / minutes
Parameters
seconds Enter the number of seconds an ARP entry is black-holed.
The range is from 1 to 3600. The default is 30 minutes.
minutes Enter the number of minutes an ARP entry is balck-holed.
The range is from 0 to 35790. The default is 4 hours.
Defaults 30
Command Mode CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
1092
IPv4 Routing