Arp Gratuitous Ignore; Arp Learning - Cisco NCS 540 Series Configuration Manual

ARP Commands
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# arp 192.168.7.19 0800.0900.1834 arpa

arp gratuitous ignore

To ignore receipt of gratuitous Address Resolution Protocol (ARP) packets, use the arp gratuitous ignore
command in interface configuration mode. To receipt gratuitous ARP packets, use the no form of this command.
arp gratuitous ignore
no arp gratuitous ignore
This command has no keywords or arguments.
Syntax Description
Disabled
Command Default
Interface configuration
Command Modes
Command History
Release
Release
6.0
No specific guidelines impact the use of this command.
Usage Guidelines
Task ID
Task
ID
cef
Examples
This example shows how to configure arp gratuitous ignore command:
RP/0/# configure
RP/0/(config)# interface HundredGigE 0/1/0/0
RP/0/(config-if)# arp gratuitous ignore

arp learning

To enable the dynamic learning of ARP entries for a local subnet or all subnets, use the arp learning command.
To disable this command, use the no prefix or the disable option for this command.
arp learning local
Modification
This command was introduced.
Operations
write
arp gratuitous ignore
ARP Commands
3