Cisco Cisco ASR 5000
Global Configuration Mode Commands (A-K)
arp ▀
Command Line Interface Reference, StarOS Release 18 ▄
5297
arp
Configures a system-wide time interval for performing Address Resolution Protocol (ARP) refresh.
Product
All
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration
configure
Entering the above command sequence results in the following prompt:
[local]host_name(config)#
Syntax
arp base-reachable-time time
default arp base-reachable-time
default
Restores the parameter to its default setting.
time
Default: 30
Specifies the ARP refresh interval (in seconds) as an integer from 30 through 86400.
Specifies the ARP refresh interval (in seconds) as an integer from 30 through 86400.
Usage
Use this command to configure a system-wide ARP refresh interval. Once a neighbor is found, the entry is
considered valid for at least a random value between the
considered valid for at least a random value between the
time
/2 and the
time
*1.5.
Example
The following command configures an ARP refresh interval of 1 hour:
arp base-reachable-time 3600