3Com 2500 manual ATM ARP Servers, Administering, and must belong to the same IP subnet

Administering ATM ARP Servers 9-15

Flushing the ARP Cache

Top-Level Menu
system
	interface
ethernet
	route
fddi
	➧arp	display
atm
bridge	atmArpServer	remove
➧ip	multicast	➧flush
ipx	udpHelper
	routing
appletalk
	icmpRouterDiscovery
snmp
	rip
analyzer
	ping
script
	statistics
logout

You might want to delete all entries from the ARP cache if the MAC address has changed.

To remove all entries from the ARP cache, from the top level of the Administration Console, enter:

ip arp flush

The ARP cache entries are immediately removed from the table.

Administering						If you are running classical IP over ATM with SVCs, you need to define an
ATM ARP Servers						ATM ARP server for each LIS. Each LIS must connect to a single ATM network
						and must belong to the same IP subnet.
						The atmArpServer menu also includes the arp option, which allows you to
						administer the ATM ARP cache.
		Displaying ATM To display a list of ATM ARP servers, from the top level of the Administration
			ARP Servers			Console, enter:
Top-Level Menu
system						ip atmArpServer	display
ethernet		interface
fddi		route				Example:
atm
		arp		➧display
bridge
	➧atmArpServer			define
➧ip		multicast		remove
ipx
		udpHelper		arp
appletalk
	routing
snmp		icmpRouterDiscovery IP routing is enabled, RIP is active,
analyzer
		rip			ICMP router discovery is disabled
script		ping
logout		statistics
					Index	Port	IP Address	Subnet Mask
				1		1	158.101.1.1	255.255.255.0

ATM address

47-0000-00-000000-0000-0000-00cc-000000000000-ff