display arp broadcast-suppress user bridge-domain

Function

The display arp broadcast-suppress user bridge-domain command displays the ARP broadcast suppression table of a BD.

Format

display arp broadcast-suppress user bridge-domain { bd-id [ ip-address ] | all }

display arp broadcast-suppress user statistics { bridge-domain bd-id | all }

Parameters

Parameter	Description	Value
bd-id	Specifies the ID of the BD of the ARP broadcast suppression table to be queried.	The value is an integer that ranges from 1 to 16777215.
ip-address	Specifies the IP address of the ARP broadcast suppression table to be queried.	The value is in dotted decimal notation.
statistics	Displays ARP entry statistics.	-
all	Displays ARP entry in all BDs.	-

Views

All views

Default Level

2: Configuration level

Usage Guidelines

ARP broadcast suppression can effectively ease the pressure on the gateway in handling ARP packets. When receiving an ARP request packet, the gateway searches for the host information about the device corresponding to the destination IP address (the IP address and MAC address mapping table of the destination device, also known as the ARP broadcast suppression table).

To display the ARP broadcast suppression table of a BD, run this command.

Example

# Display the ARP broadcast suppression table of BD 10.

<HUAWEI> display arp broadcast-suppress user bridge-domain 10
------------------------------------------------------------------------------
Flag     IP Address      MAC Address       VNI         VTEP Address
------------------------------------------------------------------------------
local    10.1.1.11       0200-0000-0022    10          10.4.1.1         
remote   10.1.1.12       2cab-0098-15db    10          10.3.3.3         
------------------------------------------------------------------------------
Total: 2

**Table 1** Description of the **display arp broadcast-suppress user bridge-domain** command output
Item	Description
Flag	ARP broadcast suppression entry type local: ARP entry of the local access device remote: ARP entry of the remote access device
IP Address	IP address of an ARP broadcast suppression entry
MAC Address	MAC address of an ARP broadcast suppression entry
VNI	Layer 2 VNI that an ARP broadcast suppression entry belongs
VTEP Address	IP address of the source VTEP of an ARP broadcast suppression entry
Total	Total number of ARP broadcast suppression entries in a BD

# Display statistics on the ARP broadcast suppression table of BD 10.

<HUAWEI> display arp broadcast-suppress user statistics bridge-domain 10
Total: 2     Local: 1        Remote: 1

**Table 2** Description of the **display arp broadcast-suppress user bridge-domain** command output
Item	Description
Total	Total number of ARP broadcast suppression entries
Local	Total number of ARP broadcast suppression entries learned from the local end
Remote	Total number of ARP broadcast suppression entries learned from the remote end