Reset Arp Detection Statistics - HP 5120 SI series Command Reference Manual

Description
Use the display arp detection statistics command to display statistics about ARP detection. This command
only displays numbers of discarded packets. If no interface is specified, the statistics of all the interfaces
will be displayed.
Examples
# Display the ARP detection statistics of all the interfaces.
<Sysname> display arp detection statistics
State: U-Untrusted
ARP packets dropped by ARP inspect checking:
Interface(State)
GE1/0/1(U)
GE1/0/2(U)
GE1/0/3(T)
GE1/0/4(U)
Table 44 Output description
Field
Interface(State)
IP
Src-MAC
Dst-MAC
Inspect

reset arp detection statistics

Syntax
reset arp detection statistics [ interface interface-type interface-number ]
View
User view
Default level
2: System level
Parameters
interface interface-type interface-number: Clears the ARP detection statistics of a specified interface.
Description
Use the reset arp detection statistics command to clear ARP detection statistics of a specified interface.
If no interface is specified, the statistics of all the interfaces will be cleared.
Examples
# Clear the ARP detection statistics of all the interfaces.
T-Trusted
IP Src-MAC
40 0
0 0
0 0
0 0
Description
State T or U identifies a trusted or untrusted port.
Number of ARP packets discarded due to invalid source and
destination IP addresses
Number of ARP packets discarded due to invalid source MAC
address
Number of ARP packets discarded due to invalid destination
MAC address
Number of ARP packets that failed to pass ARP detection (based
on static IP Source Guard binding entries/DHCP snooping
entries/802.1X security entries/OUI MAC addresses)
302
Dst-MAC Inspect
0 78
0 0
0 0
30 0