HP 6125G HP 6125G & 6125G/XG Blade Switches Security Command Reference - Page 273

reset arp detection statistics

Page 273 highlights

Description Use display arp detection statistics 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. display arp detection statistics State: U-Untrusted T-Trusted ARP packets dropped by ARP inspect checking: Interface(State) IP Src-MAC Dst-MAC GE1/0/1(U) 40 0 0 GE1/0/2(U) 0 0 0 GE1/0/3(T) 0 0 0 GE1/0/4(U) 0 0 30 Inspect 78 0 0 0 Table 35 Command output Field Interface(State) IP Src-MAC Dst-MAC Inspect 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). reset arp detection statistics Syntax View reset arp detection statistics [ interface interface-type interface-number ] User view Default level 1: Monitor level Parameters interface interface-type interface-number: Clears the ARP detection statistics of a specified interface. Description Use reset arp detection statistics 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. reset arp detection statistics 264

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264
Description
Use
display arp detection statistics
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
T-Trusted
ARP packets dropped by ARP inspect checking:
Interface(State)
IP
Src-MAC
Dst-MAC
Inspect
GE1/0/1(U)
40
0
0
78
GE1/0/2(U)
0
0
0
0
GE1/0/3(T)
0
0
0
0
GE1/0/4(U)
0
0
30
0
Table 35
Command output
Field
Description
Interface(State)
State T or U identifies a trusted or untrusted port.
IP
Number of ARP packets discarded due to invalid source and destination IP addresses.
Src-MAC
Number of ARP packets discarded due to invalid source MAC address.
Dst-MAC
Number of ARP packets discarded due to invalid destination MAC address.
Inspect
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).
reset arp detection statistics
Syntax
reset arp detection statistics
[
interface
interface-type interface-number
]
View
User view
Default level
1: Monitor level
Parameters
interface
interface-type interface-number
: Clears the ARP detection statistics of a specified interface.
Description
Use
reset arp detection statistics
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.
<Sysname> reset arp detection statistics