display wlan ble site-info

Function

The display wlan ble site-info command displays information about Bluetooth devices that are scanned by an AP's built-in Bluetooth module.

Format

display wlan ble site-info { all | mac-address mac-address | host-ap { valid | host-ap-id ap-id | host-ap-name ap-name } }

Parameters

Parameter	Description	Value
all	Displays information about all Bluetooth devices.	-
mac-address mac-address	Displays information about a specified Bluetooth device.	The value is in H-H-H format. An H is a hexadecimal number of 4 digits.
host-ap valid	Displays information about APs' built-in Bluetooth modules among all Bluetooth device information.	-
host-ap host-ap-id ap-id	Displays information about the Bluetooth module built in an AP with the specified ID.	The AP ID must exist.
host-ap host-ap-name ap-name	Displays information about the Bluetooth module built in an AP with the specified name.	The AP name must exist.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

After you enable the Bluetooth monitoring function using the sniffer enable command, an AP's built-in Bluetooth module scans surrounding Bluetooth devices and obtains their information. You can then run this command to view obtained information about Bluetooth devices scanned by the built-in Bluetooth module.

After the Bluetooth broadcast function is enabled for an AP with the built-in Bluetooth module, the Bluetooth module works as a Bluetooth station, whose information can be found in Bluetooth device information. If the Bluetooth MAC address label of an AP is lost, it is time-consuming to locate the mapping between the AP and built-in Bluetooth module. In this case, configure the host-ap parameter to filter out information about the AP's built-in Bluetooth module among all Bluetooth device information.

Example

# Display information about all Bluetooth devices.

<HUAWEI> display wlan ble site-info all
---------------------------------------------------------------------------------------------------------------------------------------------------
Index  MAC             Host AP ID Host AP name RSSI  Power Type       DetachedFlag Aging-Timeout(m)  Broadcast count Advertisement data
---------------------------------------------------------------------------------------------------------------------------------------------------
0      0000-0101-0202  4          AP4          -30   50%   asset-tag  N            57                10              02-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-fa
1      0000-0101-0303  --         --           -31   51%   asset-tag  N            57                7               01-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-fa
2      0000-0101-0505  12         AP12         -33   55%   asset-tag  N            57                16              03-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-fa
---------------------------------------------------------------------------------------------------------------------------------------------------
Total: 3

**Table 1** Description of the **display wlan ble site-info** command output
Item	Description
Index	Index.
MAC	MAC address of a Bluetooth device.
Host AP ID	ID of the AP to which a Bluetooth device belongs. The display of -- indicates that Bluetooth device information does not belong to the built-in Bluetooth module of the AP.
Host AP name	Name of the AP to which a Bluetooth device belongs. The display of -- indicates that Bluetooth device information does not belong to the built-in Bluetooth module of the AP.
RSSI	Signal strength of a Bluetooth device received by an AP's built-in Bluetooth module.
Power	Battery power of a Bluetooth device. If no information about battery power is obtained, this item is displayed as --.
Type	Bluetooth device type. The options are as follows: ibeacon: Bluetooth terminal asset-tag: Bluetooth tag sensor-tag: Bluetooth client
DetachedFlag	Whether a Bluetooth device is disconnected. The options are as follows: Y: The Bluetooth device is disconnected. N: The Bluetooth device is connected. NOTE: Bluetooth device disconnection check is not supported in Bluetooth monitoring or transparent transmission mode. This parameter is valid only when the Bluetooth device type is asset-tag.
Aging-Timeout(m)	Remaining aging time of a Bluetooth device. The maximum value is 60 minutes.
Broadcast count	Number of broadcast packets sent by a Bluetooth device.
Advertisement data	Content of data carried in a broadcast frame sent by a Bluetooth device. The maximum length of a displayed broadcast frame is 21 bytes.