display arp anti-attack gateway-duplicate item

Function

The display arp anti-attack gateway-duplicate item command displays ARP gateway anti-collision entries.

Only the S5720-EI, S5720-HI, S5720I-SI, S5720S-SI, S5720-SI, S5735-L, S5735S-L, S5735S-L-M, S5735-S, S5735S-S, S5735-S-I, S5730-HI, S5730S-EI, S5730-SI, S5731-H, S5731-S, S5731S-H, S5731S-S, S5732-H, S6720-EI, S6720-HI, S6720-LI, S6720S-EI, S6720S-LI, S6720S-SI, S6720-SI, S6730-H, S6730S-H, S6730-S, and S6730S-S support this command.

Format

display arp anti-attack gateway-duplicate item

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

After ARP gateway anti-collision is enabled, you can run this command to view ARP anti-collision entries.

Example

# Display ARP gateway anti-collision entries.

<HUAWEI> display arp anti-attack gateway-duplicate item
 Interface               IP address       MAC address     VLANID   Aging time 
-------------------------------------------------------------------------------
 GigabitEthernet0/0/1    10.1.1.1         0000-0000-0002  2        150
 GigabitEthernet0/0/2    10.1.1.2         0000-0000-0004  2        170
-------------------------------------------------------------------------------
The number of record(s) in gateway conflict table is 2

**Table 1** Description of the display arp anti-attack gateway-duplicate item command output
Item	Description
Interface	Inbound interface of ARP packets.
IP address	IP address of the gateway.
MAC address	Source MAC address of ARP packets.
VLANID	VLAN ID of ARP packets.
Aging time	Aging time of entries. The maximum value is 180 seconds. This parameter cannot be configured.