Administrator Guide

Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
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.
Z9000
Syntax
arp backoff-time seconds
Parameters
seconds Enter the number of seconds an ARP entry is black-holed.
The range is from 1 to 3600. The default is 30.
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.
The following is a list of the Dell Networking OS version history for this command.
Version 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
718
IPv4 Routing