186
MES3000 Ethernet switch series
ip arp inspection logging
interval
{
seconds
|
infinite
}
(0..86400, infinite)/5
seconds
Define the minimum interval between ARP information messages,
sent to the log.
- set '0' value to generate messages immediately
- infinite—do not generate the log messages
no ip arp inspection
logging interval
Restore the default value.
Ethernet interface configuration mode commands (interface range), port group interface
Command line request in Ethernet interface, port group interface configuration mode appears as
follows:
console(config-if)#
Table 5.222 —Ethernet interface configuration mode commands, interface group
Command
Default value
Action
ip arp inspection trust
The interface is not trusted
by default.
Add the interface into the trusted interface list, when ARP
management is used. Trusted interface ARP traffic is deemed as
safe and not controlled.
no ip arp inspection trust
Remove the interface from the trusted interface list, when ARP
management is used.
ARP list configuration mode commands
Command line request in ARP list configuration mode appears as follows:
console#
configure
console(config)#
ip arp inspection list
list
console(config-ARP-list)#
Table 5.223 —ARP list configuration mode commands
Command
Action
ip
ip_address
mac
mac_address
Add IP and MAC address static match.
no ip
ip_address
mac
mac_address
Remove IP and MAC address static match.
EXEC mode commands
Command line request in EXEC mode appears as follows:
console#
Table 5.224 —EXEC mode commands
Command
Value
Action
show ip arp inspection
[gigabitethernet
gi_port
|
tengigabitethernet
te_port
| port-channel
group
]
gi_port: (1..8/0/1..24);
te_port: (1..8/0/1..4)
group: (1..24)
Show ARP Inspection configuration for the selected interface/all
interfaces.
show ip arp inspection list
-
Show static IP and MAC address match lists (this command is
available to privileged users only).
show ip arp inspection
statistics
[gigabitethernet
gi_port
|
tengigabitethernet
te_port
| port-channel
group
]
[vlan
vlan_id
]
gi_port: (1..8/0/1..24);
te_port: (1..8/0/1..4)
group: (1..24)
vlan_id:(1 .. 4094)
Show statistics for the following packet types processed with ARP
function:
- forwarded packets
- dropped packets
- IP/MAC failures