display station

Function

The display station command displays access information about STAs.

Format

display station { ap-group ap-group-name | ap-name ap-name | ap-id ap-id | ssid ssid | sta-mac sta-mac-address | vlan vlan-id | all }

Parameters

Parameter	Description	Value
ap-group ap-group-name	Displays STA access information about a specified AP group.	The AP group must exist.
ap-name ap-name	Displays STA access information about the AP with a specified name.	The AP name must exist.
ap-id ap-id	Displays STA access information about the AP with a specified ID.	The AP ID must exist.
ssid ssid	Displays STA access information about a specified SSID.	The SSID must exist. To specify an SSID starting with a space, include the SSID with double quotation marks (" "). For example, in the SSID " hello", the double quotation marks at the start and end of the SSID occupy two characters. To specify an SSID starting with a double quotation mark ("), enter an escape character (\) before the double quotation mark. For example, in the SSID \"hello, the escape character (\) occupies one character.
sta-mac sta-mac-address	Displays access information about a STA with the specified MAC address.	The STA's MAC address must exist.
vlan vlan-id	Displays STA access information about a specified VLAN.	The VLAN ID must exist.
all	Displays access information about all STAs.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run the display station command to view access information about STAs. You can run the display access-user command to view access information about online wired and wireless users. The information includes users' authentication, authorization, and accounting information.

Capabilities of a STA displayed in the display station sta-mac sta-mac-address command output are negotiated between the STA and AP and are affected by both their capabilities, which may be different from the actual STA capabilities.

Example

# Display access information about all STAs.

<HUAWEI> display station all
Rf/WLAN: Radio ID/WLAN ID
Rx/Tx: link receive rate/link transmit rate(Mbps)
--------------------------------------------------------------------------------------------------------------------- 
STA MAC          AP ID Ap name        Rf/WLAN  Band  Type  Rx/Tx      RSSI  VLAN  IP address    SSID      Status 
--------------------------------------------------------------------------------------------------------------------- 
14cf-9208-9abf   0     1047-8007-6f80 0/2      2.4G  11n   3/8        -70   10    10.10.10.253  tap1      Normal 
---------------------------------------------------------------------------------------------------------------------
Total: 1 2.4G: 1 5G: 0

**Table 1** Description of the **display station all** command output
Item	Description
STA MAC	MAC address of a STA.
AP ID	AP ID.
Ap name	AP name.
Rf/WLAN	Radio ID/WLAN ID of a VAP.
Band	Frequency band of a radio.
Type	Protocol type of a radio.
Rx/Tx	Rate at which the AP receives packets from the STA/Rate at which the AP sends packets to the STA.
RSSI	RSSI of signals received by an AP from a STA.
VLAN	VLAN ID of a STA.
IP address	IP address of a STA.
SSID	SSID name.
Status	Status of a STA. Normal indicates that the STA is in normal state, and Delay indicates that the STA is in offline delay state. This item is displayed only when the STA offline delay function is enabled. To enable the STA offline delay function, run the sta-offline-delay enable command.

# Display access information about a specified STA.

<HUAWEI> display station sta-mac b878-2eb4-2689
------------------------------------------------------------------------------
Station MAC-address                       : 000e-8e04-2deb
Station IP-address                        : 10.2.2.254
                                          : FE80::20E:8EFF:FE04:2DEB
Station gateway                           : 10.2.2.2
                                          : FE80::2E97:B1FF:FEB0:6A48
Associated SSID                           : test
Station online time(ddd:hh:mm:ss)         : 000:00:03:14
The upstream SNR(dB)                      : 80.0
The upstream aggregate receive power(dBm) : -28.0
The downstream aggregate send power(dBm)  : 0.0
Station connect rate(Mbps)                : 61
Station connect channel                   : 36
Station inactivity time(ddd:hh:mm:ss)     : 000:00:00:00
Station current state
  Authorized for data transfer            : Yes
  QoS enabled                             : Yes
  HT rates enabled                        : Yes
  Power save mode enabled                 : Yes
  Auth reference held                     : No
  UAPSD enabled                           : No
  UAPSD triggerable                       : No
  UAPSD SP in progress                    : No
  This is an ATH node                     : No
  WDS workaround req                      : No
  WDS link                                : No
  PMF negotiation                         : No
Station's HT capability                   : WQ
Station capabilities                      : E
Station PMF capabilities                  : PMFC=0,PMFR=0
Station VHT capabilities
  256QAM capabilities                     : Yes
  VHT explicit beamforming capabilities   : Yes
  MU-MIMO capabilities                    : Yes
Station HE capabilities 
  OFDMA capabilities                      : No 
  BSS color capabilities                  : No
Station's RM capabilities 
  Neighbor Report                         : Yes 
  Beacon Passive Measurement              : Yes 
  Beacon Active Measurement               : Yes 
  Beacon Table Measurement                : Yes
  Link Measurement                        : Yes
Station's RSSI(dBm)                       : -28
Station's radio mode                      : 11n
Station's AP ID                           : 0
Station's AP Name                         : area_3
Station's Radio ID                        : 1
Station's Authentication Method           : Open
Station's Cipher Type                     : NO CIPHER
Station's User Name                       : b8782eb42689
Station's Vlan ID                         : 22
Station's Channel Band-width              : 20MHz
Station's asso BSSID                      : dcd2-fc04-b513
Station's state                           : Asso with auth
Station's QoS Mode                        : WMM
Station's HT Mode                         : HT20
Station's MCS value                       : 9
Station's NSS value                       : 2
Station's Short GI                        : nonsupport
Station's roam state                      : No
HAC CAPWAP IP                             : -
HAP CAPWAP IP                             : 10.23.100.1
Supported band                            : 2.4G/5G
Supported 2.4G channels                   : -
Supported 5G channels                     : 36,40,44,48,52,56,60,64
                                          : 149,153,157,161,165
802.11k support                           : Yes
802.11r support                           : Yes
802.11v support                           : No
Spectrum Management                       : Yes
Available for roaming                      : Yes
Sticky station or not                      : No
Aimless roaming support in sticky state    : Yes
Station device type                        : windows
U-APSD list:
-------------------------------------------------------
AC-VI          AC-VO        AC-BE         AC-BK
-------------------------------------------------------
not-support  not-support  not-support  not-support
-------------------------------------------------------
------------------------------------------------------------------------------

**Table 2** Description of the **display station sta-mac** *sta-mac-address* command output
Item	Description
Station MAC-address	MAC address of a STA.
Station IP-address	IP address of a STA.
Station gateway	Gateway address of a STA. NOTE: If the device obtains the STA's gateway address through DHCP, the parameter displays as the obtained gateway address; otherwise, the parameter displays as 0.0.0.0.
Associated SSID	SSID of a service set with which a STA is associated.
Station online time(ddd:hh:mm:ss)	Online duration of a STA, in the format of ddd:hh:mm:ss.
The upstream SNR(dB)	SNR of a STA received by an AP, in dB.
The upstream aggregate receive power(dBm)	Transmit power of a STA received by an AP, in dBm.
The downstream aggregate send power(dBm)	Transmit power of an AP received by a STA, in dBm.
Station connect rate(Mbps)	Connection rate of a STA, in Mbit/s. Affected by wireless environments, antenna angles, and other factors, the actual connection rate of a STA cannot reach the upper limit.
Station connect channel	Channel used by a STA.
Station inactivity time(ddd:hh:mm:ss)	Idle duration of a STA, in the format of ddd:hh:mm:ss.
Station current state	Current status of a STA.
Authorized for data transfer	Whether a STA is authenticated.
QoS enabled	Whether QoS is enabled on a STA.
HT rates enabled	Whether 802.11n is enabled on a STA.
Power save mode enabled	Whether the power saving mode is enabled on a STA.
Auth reference held	Whether the authentication reference flag is set.
UAPSD enabled	Whether UAPSD is enabled.
UAPSD triggerable	UAPSD can be triggered, waiting for a STA to send a trigger frame to the AP.
UAPSD SP in progress	Whether the UAPSD mode is in the service period (SP).
This is an ATH node	Whether the wireless network adapter uses the Atheros chip.
WDS workaround req	Whether the AP uses a patch used to fix bugs of Atheros Owl series chips in WDS scenarios. This item indicates whether the AP uses the patch.
WDS link	STA that is a node on the WDS link.
PMF negotiation	Whether a STA implements the PMF negotiation.
Station's HT capability	HT capability of a STA. A: Advanced coding W: HT40 channel width P: MIMO power save disabled Q: Static MIMO power save R: Dynamic MIMO power save G: Greenfield preamble S: Short GI enabled (HT40) D: Delayed block ACK M: Max AMSDU size
Station capabilities	Capabilities of a STA. E: ESS I: IBSS c: CF Pollable C: CF-Poll Request P: Privacy S: Short Preamble B: PBCC A: Channel Agility s: Short Slot Time D: DSSS-OFDM
Station PMF capabilities	PMF capability of a STA.
Station VHT capabilities	Whether a STA supports 802.11ac.
256QAM capabilities	Whether a STA supports 256QAM.
VHT explicit beamforming capabilities	Whether a STA supports 802.11ac explicit beamforming.
MU-MIMO capabilities	Whether a STA supports MU-MIMO.
Station HE capabilities	Whether a STA supports 802.11ax.
OFDMA capabilities	Whether a STA supports OFDMA.
BSS color capabilities	Whether a STA supports BSS Color.
Station's RM capabilities	Radio management capability of a STA.
Neighbor Report	Whether a STA can obtain information about neighboring APs.
Beacon Passive Measurement	Whether a STA can report information about neighboring APs in passive mode.
Beacon Active Measurement	Whether a STA can report information about neighboring APs in active mode.
Beacon Table Measurement	Whether a STA can report information about neighboring APs in Beacon table mode.
Link Measurement	Link management capability. If a STA supports this capability, the STA supports link measurement.
Station's RSSI(dBm)	RSSI of signals received by an AP from a STA, in dBm.
Station's radio mode	Radio mode of a STA.
Station's AP ID	AP ID associated with a STA.
Station's AP Name	Name of the AP which a STA associates with.
Station's Radio ID	Radio ID of a STA.
Station's Authentication Method	Authentication mode of a STA.
Station's Cipher Type	Encryption mode of a STA.
Station's User Name	User name of a STA.
Station's Vlan ID	VLAN ID of a STA.
Station's Channel Band-width	Channel bandwidth of a STA.
Station's asso BSSID	BSSID with which a STA is associated.
Station's state	Status of the STA.
Station's QoS Mode	QoS mode of the STA.
Station's HT Mode	HT mode of the STA. HE: 802.11ax VHT: 802.11ac HT: 802.11n -: 802.11a/b/g
Station's MCS value	The maximum MCS value of the STA.
Station's NSS value	NSS value of the STA. NOTE: The NSS value is displayed for STAs working only in 802.11ac mode or STAs working in 802.11n mode and supporting 256QAM.
Station's Short GI	Whether the STA supports the short GI.
Station's roam state	Roaming state of a STA.
HAC CAPWAP IP	CAPWAP IP address for inter-AC communication.
HAP CAPWAP IP	CAPWAP IP address for AP access.
Supported band	Bandwidth supported by a STA.
Supported 2.4G channels Supported 5G channels	2.4 GHz/5 GHz channel set supported by a STA. NOTE: If - is displayed, possible causes include: The AP version is too early to report channels supported by STAs. The STA cannot report the support channels IE field.
802.11k support	Whether a STA supports 802.11k.
802.11r support	Whether a STA supports 802.11r.
802.11v support	Whether a STA supports 802.11v.
Spectrum Management	Spectrum management capability. If a STA supports this capability, the STA may support TPC Request measurement.
Available for roaming	Whether a STA can trigger the roaming process.
Sticky station or not	Whether a STA is a sticky terminal.
Station device type	Identified STA type.
Aimless roaming support in sticky state	Whether a STA is forced to roam to the target AP.
U-APSD list	U-APSD list.
AC-VI	Whether U-APSD takes effect on AC_VI packets.
AC-VO	Whether U-APSD takes effect on AC_VO packets.
AC-BE	Whether U-APSD takes effect on AC_BE packets.
AC-BK	Whether U-APSD takes effect on AC_BK packets.