Specifications

show ip arp inspection statistics
282
show ip arp inspection statistics
The following figure shows an example of displaying statistics for dynamic ARP inspection.
Syntax
show ip arp inspection statistics
Input mode
Administrator mode
Parameters
None
Example
Figure 19-6 Displaying statistics about ARP inspection
> show ip arp inspection statistics
Date 2008/11/14 13:09:52 UTC
Port VLAN Forwarded Dropped ( Rate over DB unmatch Invalid )
0/1 11 0 15 ( 0 15 0 )
0/2 11 584 883 ( 0 883 0 )
0/3 11 0 0 ( 0 0 0 )
: :
ChGr2 11 170 53 ( 0 53 0 )
>
Display items
Table 19-8 Information displayed by executing the show ip arp inspection statistics
command
Item Meaning Displayed information
Port Port number or channel group number When the interface is fastethernet
[AX1250S] [AX1240S] or
gigabitethernet, the interface number
is displayed.
For port-channel, the following value is
displayed:
 ChGr1 to ChGr8
VLAN VLAN ID --
Forwarded Number of forwarded ARP packets --
Dropped Total number of discarded ARP packets Total of the numbers displayed in
Rate over, DB unmatch, and
Invalid
Rate over Number of ARP packets discarded
because of exceeded reception rate
limits
--