Users Guide
Version Description
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.4(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
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 the E-Series.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-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.
You can use the vrf attribute of this command to create a static ARP entry on either a default or a non-default
VRF. You cannot use this parameter to create any static ARPs corresponding to management VRFs. When a VRF is
deleted using the no ip vrf command, all the static ARP congurations that belong to that VRF are removed
automatically.
Related Commands
• clear arp-cache — clear dynamic ARP entries from the ARP table.
• show arp — display the ARP table.
arp backo-time
Set the exponential timer for resending unresolved ARPs.
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-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
IPv4 Routing 691