display station roam-track

Function

The display station roam-track command displays the roaming track of a STA.

Format

display station roam-track sta-mac mac-address

Parameters

Parameter	Description	Value
sta-mac mac-address	Specifies the MAC address of a specified STA.	The value is in H-H-H format. An H is a hexadecimal number of 4 digits.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

During the roaming process of a STA, the AC records the STA's roaming track (that is, information about the APs that the STA connects to). You can run the display station roam-track command to view the roaming track of the STA.

Example

# Display the roaming track of the STA with the MAC address 0011-43c7-d73e.

<HUAWEI> display station roam-track sta-mac 0011-43c7-d73e
Access SSID:huawei
Rx/Tx:link receive rate/link transmit rate(Mbps)
s: Same Frequency Network c:PMK Cache Roam r:802.11r Roam 
------------------------------------------------------------------------------------------
L2/L3           AP-AC IP               AC-AC IP             AP name              Radio ID
BSSID           TIME                   In/Out RSSI          Out Rx/Tx
------------------------------------------------------------------------------------------
--              192.168.109.1          -                    Huawei1              1
dcd2-fc9d-0bb0  2019/04/12 16:52:58    -51/-48              46/13
L2              192.168.109.1          -                    Huawei2              1
e468-a34d-afb0  2019/04/12 16:55:45    -58/-                -/-
------------------------------------------------------------------------------------------
Number: 1

**Table 1** Description of the **display station roam-track** command output
Item	Description
Access SSID	SSID associated with a STA.
Rx/Tx	Negotiated rate between the STA and AP.
L2/L3	Roaming mode. Suffix description: s: Agile distributed single frequency network (SFN) roaming. c: PMK fast roaming. r: 802.11r fast roaming.
AP-AC IP	CAPWAP source IP address used by the AC that the STA is associated with for setting up a CAPWAP tunnel with the AP that the STA is associated with.
AC-AC IP	CAPWAP source IP address used by the AC that the STA is associated with for setting up CAPWAP tunnels with other ACs.
AP name	Name of an AP that the STA is associated with.
Radio ID	ID of a radio that the STA is associated with.
BSSID	BSSID of an AP that the STA is associated with.
TIME	Time duration when the STA is associated with an AP.
In/Out RSSI	RSSI of the AP that the STA is associated with and RSSI of the AP away from which the STA has left.
Out Rx/Tx	Negotiated rate of the STA when it disconnects from an AP.
Number	Number of STA roaming tracks.