Arp Log - Allied Telesis AT-AR3050S Command Reference Manual

IP A P
DDRESSING AND ROTOCOL

ARP LOG

arp log
Overview This command enables the logging of dynamic and static ARP entries in the ARP
cache. The ARP cache contains mappings of device ports, VLAN IDs, and IP
addresses to physical MAC addresses for hosts.
This command can display the MAC addresses in the ARP log either using the
default hexadecimal notation (HHHH.HHHH.HHHH), or using the IEEE standard
hexadecimal notation (HH-HH-HH-HH-HH-HH).
Use the no variant of this command to disable the logging of dynamic and static
ARP entries in the ARP cache.
arp log [mac-address-format ieee]
Syntax
no arp log [mac-address-format ieee]
Default The ARP logging feature is disabled by default.
Mode Global Configuration
Usage You have the option to change how the MAC address is displayed in the ARP log
message, to use the default hexadecimal notation (HHHH.HHHH.HHHH), or the
IEEE format hexadecimal notation (HH-HH-HH-HH-HH-HH) when you apply the
mac-address-format ieee parameter.
Enter the arp log command without the optional mac-address-format ieee
parameter specified for MAC addresses in the ARP log output to use the default
hexadecimal notation (HHHH.HHHH.HHHH).
Enter the arp log mac-address-format ieee command for MAC addresses in the
ARP log output to use the IEEE standard format hexadecimal notation
(HH-HH-HH-HH-HH-HH).
Use the no variant of this command (no arp log) without the optional
mac-address- format ieee parameter specified to disable ARP logging on the
device
Use the no variant of this command with the optional mac-address-format ieee
parameter specified (no arp log mac-address-format ieee) to disable IEEE
standard format hexadecimal notation (HH-HH-HH-HH-HH-HH) and revert to the
default hexadecimal notation (HHHH.HHHH.HHHH) for MAC addresses in the ARP
log output.
To display ARP log messages use the show log | include ARP_LOG command.
C613-50077-01 REV A
C
OMMANDS
Parameter
mac-address-format ieee Display the MAC address in hexadecimal notation
Command Reference for AT-AR3050S
AlliedWare Plus™ Operating System - Version 5.4.5-2.x
Description
with the standard IEEE format (HH-HH-HH-HH-HH-
HH), instead of displaying the MAC address with the
default hexadecimal format (HHHH.HHHH.HHHH).
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