User Guide

OmniAccess SafeGuard OS Administration Guide
187
Chapter 5: Setting Up SafeGuard Switches
ip proxy-arp
no ip proxy-arp
The commands have no parameters or variables.
This example enables Proxy ARP on interface 0/48, which is an uplink to a router:
(SafeGuardOS) #configure terminal
Enter configuration commands, one per line. End with CNTL/Z
(SafeGuardOS) (config) #interface 0/48
(SafeGuardOS) (interface 0/48) #ip proxy-arp
(SafeGuardOS) (interface 0/48) #exit
(SafeGuardOS) (config) #exit
(SafeGuardOS) #
Controlling ARP Renewals
To choose whether ARP automatically renews entries when they time out or not (by
default, entries are renewed dynamically), use the arp dynamicrenew command in
Privileged Exec mode to renew entries. Use the no version of the command to allow the
entry to age out.
arp dynamicrenew
no dynamicrenew
These commands have no parameters or variables.
The following example forces ARP entries to age out of the table:
(SafeGuardOS) #no dynamicrenew
(SafeGuardOS) #
Setting the ARP Response Time
To set the ARP request response time out, use the arp resptime command in Global
Configuration mode. Use the no version of the command to reset the response time to the
default value of 1 second.
arp resptime seconds
no arp resptime
Syntax Description seconds Specifies the amount of time in seconds. Valid
entries are from 1 to 10 seconds. The default is
1 second.