User Guide

OmniAccess SafeGuard OS Administration Guide
189
Chapter 5: Setting Up SafeGuard Switches
clear arp-cache {gateway}
Displaying ARP Information
There are two Privileged Exec show commands to display the ARP cache and ARP table
configurations:
To display all ARP entries, enter both the show arp and the show arp switch commands.
Showing the ARP Cache
To display the contents of the ARP cache, in Privileged Exec mode use the show arp
command. To only see the ARP configuration, use the optional parameter
brief.
show arp {brief}
The following example is representative of the command output:
(SafeGuardOS) #show arp
Age Time (seconds)............................. 1200
Response Time (seconds)........................ 1
Retries........................................ 4
Cache Size..................................... 3968
Dynamic Renew Mode ............................ Enable
Total Entry Count Current / Peak .............. 6 / 6
Static Entry Count Configured / Active / Max .. 0 / 0 / 128
IP Address MAC Address Interface Type Age
--------------- ----------------- -------------- -------- -----------
10.10.1.1 00:12:36:FE:76:06 vlan700 Local n/a
10.10.1.10 00:15:C5:5F:FA:95 vlan700 Dynamic 0h 2m 49s
Syntax Description gateway (Optional) Clears all dynamic entries,
including gateway entries from the ARP
cache. A gateway ARP entry is the ARP entry
ARPed by the switch for the IP address that is
used as nexthop in static and dynamic routes.
Command Use
show arp
Displays
the ARP cache. The displayed results are not the total
ARP entries.
show arp switch Displays the contents of the ARP table for the service port
(management port).
Syntax Description brief (Optional) Clears all dynamic entries,
including gateway entries from the ARP
cache.