Reference Guide

mac-address-table station-move refresh-arp
Ensure that address resolution protocol (ARP) refreshes the egress interface when a station move occurs
due to a topology change.
C9000 Series
Syntax
[no] mac-address-table station-move refresh-arp
Defaults Enabled.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms,
see 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 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.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Introduced on the S-Series.
7.6.1.0 Introduced on the C-Series.
7.4.1.0 Introduced on the E-Series.
Usage Information For details about using this command, see the “NIC Teaming” section of the Layer 2
chapter in the Dell Networking OS Configuration Guide.
To disable the ARP refresh feature, use the no mac-address-table station-
move refresh-arp command.
mac-address-table station-move threshold
Specify the threshold and time interval for the maximum number of station moves on PE ports. When the
number of station moves for a specified MAC address exceeds the configured threshold in the configured
time, a loop is detected on PE ports. The loop is prevented by bringing down the line protocol on all
active ports in the learned path, except for the port with the lowest interface index (ifIndex).
C9000 Series
Syntax
[no] mac-address-table station-move threshold number interval
seconds
1226
Layer 2