Displaying information summary

Device Name

Display the device model.

Product Information

Display the product information.

Device Location

Display the location of the device.

To configure the device location information, select Device > SNMP > Setup. For more information, see "Configuring SNMP."

Contact Information

Display the contact information for device maintenance.

To configure the contact information, select Device > SNMP > Setup. For more information, see "Configuring SNMP."

SerialNum

Display the serial number of the device.

Software Version

Display the software version of the device.

Hardware Version

Display the hardware version of the device.

Bootrom Version

Display the Boot ROM version of the device.

Running Time

Display the running time after the latest boot of the device.

CPU Usage

Display the real-time CPU usage.

Memory Usage

Display the real-time memory usage and the total memory size.

Temperature

Display the temperature of the device.

Interface

Display interface name and interface number.

IP Address/Mask

Display the IP address and mask of an interface.

Status

Display interface status.

·     —The interface is up and is connected.

·     —The interface is up, but not connected.

·     —The interface is down.

Time

Display the time when the system logs are generated.

Level

Display the level of the system logs.

Description

Display the contents of the system logs.

Service Template Number

Service template number.

SSID

Service set identifier (SSID) for the ESS.

Description

Description for the service template. If no description is configured, this field displays Not Configured.

Binding Interface

Name of the interface bound with the service template.

Hotspot policy

Name of the hotspot policy applied to the service template.

Service Template Type

Service template type.

Authentication Method

Type of authentication used.

WLAN service of the clear type only uses open system authentication.

Authentication Mode

Authentication mode:

·     Central—Uses AC central authentication.

·     Local—Uses AP local authentication.

·     Backup—Uses backup authentication.

Beacon-measurement

Enable—Enables beacon measurement.

Beacon-measurement Interval

Intervals (in seconds) at which beacon measurement requests are sent.

Beacon-measurement Type

Beacon measurement type: Passive, Active, or Beacon-table.

SSID-hide

·     Disable—The SSID is advertised in beacon frames.

·     Enable—Disables the advertisement of the SSID in beacon frames.

Forwarding Method

Forwarding mode:

·     Policy-based forwarding.

·     Remote forwarding.

·     Local forwarding.

Packet Format

Packet format:

·     Dot11—802.11 format.

·     Dot3—802.3 format.

PMF Status

Status of management frame protection:

·     Disable—Management frame protection is disabled.

·     Optional—Management frame protection is enabled and all clients can be associated with the AP.

·     Mandatory—Management frame protection is enabled and only clients supporting management frame protection can be associated with the AP.

Service Template Status

Status of service template:

·     Enable—Enables WLAN service.

·     Disable—Disables WLAN service.

Maximum clients per BSS

Maximum number of associated clients per BSS.

IP Verify Source

Status of IPv4 source address verification:

·     Enable—Verifies the source address of an IPv4 client.

·     Disable—Does not verify the source address of an IPv4 client.

IPv6 Verify Source

Status of IPv6 source address verification:

·     Enable—Verifies the source address of an IPv6 client.

·     Disable—Does not verify the source address of an IPv6 client.

Bonjour Policy

Name of the Bonjour policy applied to the service template.

Service Template Number

Service template number.

SSID

SSID for the ESS.

Description

Description for the service template. If no description is configured, this field displays Not Configured.

Binding Interface

Name of the interface bound with the service template.

Hotspot policy

Name of the hotspot policy applied to the service template.

Service Template Type

Service template type.

Security IE

Security IE: WPA or WPA2 (RSN)

Authentication Method

Authentication method: open system or shared key.

Authentication Mode

Authentication mode:

·     Central—Uses AC centralized authentication.

·     Local—Uses AP local authentication.

·     Backup—Uses backup authentication.

Beacon-measurement

Enable—Enables beacon measurement.

Beacon-measurement Interval

Intervals (in seconds) at which beacon measurement requests are sent.

Beacon-measurement Type

Beacon measurement type: Passive, Active, or Beacon-table.

SSID-hide

·     Disable—The SSID is advertised in beacon frames.

·     Enable—Disables the advertisement of the SSID in beacon frames.

WEP Key Index

WEP key index used for encrypting or decrypting frames.

WEP Key Mode

WEP key mode:

·     HEX—The WEP key is a hexadecimal number string.

·     ASCII—The WEP key is a character string.

WEP Key

WEP key.

Cipher Suite

Cipher suite: AES-CCMP, TKIP, WEP40, WEP104, or WEP128.

TKIP Countermeasure Time(s)

TKIP countermeasure time in seconds.

PTK Life Time(s)

PTK lifetime in seconds.

GTK Rekey

GTK rekey configured.

GTK Rekey Method

GTK rekey method configured: packet based or time based.

GTK Rekey Time(s)

Time for GTK rekey in seconds.

·     If Time is selected, the GTK will be refreshed after a specified period of time.

·     If Packet is selected, the GTK will be refreshed after a specified number of packets are transmitted.

Forwarding Method

Forwarding mode:

·     Policy-based forwarding.

·     Remote forwarding.

·     Local forwarding.

PMF Status

Status of management frame protection:

·     Disable—Management frame protection is disabled.

·     Optional—Management frame protection is enabled and all clients can be associated with the AP.

·     Mandatory—Management frame protection is enabled and only clients supporting management frame protection can be associated with the AP.

Service Template Status

Status of service template:

·     Enable—Enables WLAN service.

·     Disable—Disables WLAN service.

Maximum clients per BSS

Maximum number of associated clients per BSS.

IP Verify Source

Status of IPv4 source address verification:

·     Enable—Verifies the source address of an IPv4 client.

·     Disable—Does not verify the source address of an IPv4 client.

IPv6 Verify Source

Status of IPv6 source address verification:

·     Enable—Verifies the source address of an IPv6 client.

·     Disable—Does not verify the source address of an IPv6 client.

Bonjour Policy

Name of the Bonjour policy applied to the service template.

AP name

Access point name.

Radio Id

Radio ID.

Transmitted Frames Statistics

Statistics of transmitted frames.

Total Frames

Total number of frames (probe response frames and beacon frames) transmitted.

Total Frames = Unicast Frames + Broadcast/Multicast Frames + Others.

Unicast Frames

Number of unicast frames (excluding probe response frames) transmitted.

Broadcast/Multicast Frames

Number of broadcast or multicast frames (excluding beacon frames) transmitted.

Others

Total number of other type of frames transmitted.

Discard Frames

Number of frames discarded.

Retry Count

Number of transmission retries.

Multiple Retry Count

Number of frames that have been retransmitted.

Authentication Frames

Number of authentication responses transmitted.

Failed RTS

Number of RTSs failed during transmission.

Successful RTS

Number of RTSs transmitted successfully.

Failed ACK

Number of transmitted frames for which no acknowledgement is received.

Association Frames

Number of association responses transmitted.

Packet Count Statistics Based on Size

Packet statistics classified by packet size.

Packet Count Statistics Based on Rate

Packet statistics classified by rate.

Packet Count Statistics Based on 802.11n Rate

Packet statistics classified by 802.11n rate. The field is not displayed if the device does not support 802.11n.

Received Frames Statistics

Statistics of received frames.

Total Frames

Number of frames received.

Unicast Frames

Number of unicast frames received.

Broadcast/Multicast Frames

Number of broadcast or multicast frames received.

Fragmented Frames

Number of fragmented frames received.

FCS Failures

Number of frames dropped due to FCS failure.

Authentication Frames

Number of authentication requests received.

Duplicate Frames

Number of duplicate frames received.

Decryption Errors

Number of frames dropped due to decryption error.

Association Frames

Number of association requests received.

APID

Access point identifier.

AP System Name

Access point name.

Map Configuration

Configuration file mapped to the AP.

State

Current state of the AP:

·     ImageDownload—The AP is downloading the version. If the ImageDownload state persists, check the following: 1) The version of the fit AP saved on the AC matches with the version that the AC requires; 2) The space of the flash is enough.

·     Idle—The AP is idle. If the Idle state persists, check the following: 1) If the fields of Latest IP Address and Tunnel Down Reason are displayed as -NA-, it indicates that the AP has never connected to the AC successfully. You need to check the network cable, power supply of the fit AP, and the AP serial number if the serial number was manually entered. 2) If the fields of Latest IP Address and Tunnel Down Reason are displayed as other contents, it indicates that the AP has connected to the AC successfully. See the output of the Tunnel Down Reason field for the detailed reason.

·     Run—The AP is operating. It indicates that the AP has connected to the AC successfully.

·     Config—The AC is delivering a configuration file to the fit AP, and the fit AP is collecting radio information through the radio interface and reporting to the AC. This state is an instantaneous state.

Up Time(hh:mm:ss)

Time duration for which the AP has been connected to the AC. NA indicates AP is not connected to the AC.

Model

AP model name.

Serial-ID

Serial ID of the AP.

IP Address

IP address of the AP.

H/W Version

Hardware version of the AP.

S/W Version

Software version of the AP.

Boot-Rom version

Boot ROM version of the AP.

Description

Description of the AP.

Connection Type

AP connection type: Master or Backup.

Peer AC MAC Address

Peer AC MAC address in case of AC backup.

Priority Level

AP connection priority.

Echo Interval(s)

Interval for sending echo requests, in seconds.

Statistics report Interval(s)

Interval for sending statistics messages, in seconds.

Cir (Kbps)

Committed information rate in kbps.

Cbs (Bytes)

Committed burst size in bytes.

Jumboframe Threshold

Threshold value of jumbo frames.

Transmitted control packets

Number of transmitted control packets.

Received control packets

Number of received control packets.

Transmitted data packets

Number of transmitted data packets.

Received data packets

Number of received data packets.

Configuration Failure Count

Count of configuration request message failures.

Last Failure Reason

Last configuration request failure reason.

Last Reboot Reason

Last reboot reason of the AP:

·     Normal—The AP was powered off.

·     Crash—The AP crashed, and the information is needed for analysis.

·     Tunnel Initiated—The reset wlan ap command is executed on the AC (in this case, the Tunnel Down Reason is displayed as Reset AP).

·     Tunnel Link Failure—The fit AP rebooted abnormally because an error occurred when the AP was establishing a connection with the AC.

Latest IP Address

IP address of the last AP.

Tunnel Down Reason

The tunnel between the AC and the AP is down when one of the following occurs:

·     Neighbor Dead Timer Expire—The AC does not receive an Echo request from the AP within three times the handshake interval.

·     Response Timer Expire—The AC sends a control packet to the AP but does not receive any response within the specified waiting time.

·     Reset AP—The AP is rebooted by the execution of a command on the AC.

·     AP Config Change—The corresponding configurations are modified on the AC.

·     No Reason—Other reasons.

Connection Count

Connection count between the AP and AC. This field is reset in one of the following situations:

·     AC is rebooted.

·     You re-configure an AP template after deleting the old one.

If you click Reboot on this page to reboot the AP, the connection count will not be reset.

Bonjour Policy

Name of the Bonjour policy applied to the AP.

AP Mode

Mode supported by the AP. Currently only the split MAC mode is supported.

AP operation mode

Operation mode of AP. Options include Normal, Hybrid, and Monitor.

Portal Service

Whether the portal service is enabled.

Device Detection

Whether device detection is enabled.

Maximum Number of Radios

Maximum number of radios supported by the AP.

Current Number of Radios

Number of radios in use on the AP.

Client Keep-alive Interval

Interval to detect clients segregated from the system due to various reasons (such as power failure or crash) and disconnect them from the AP.

Client Idle Interval(s)

If the client is idle for more than the specified interval (if the AP does not receive any data from the client within the specified interval), the client will be removed from the network.

Broadcast-probe Reply Status

Whether the AP is enabled to respond to broadcast probe requests.

Basic BSSID

MAC address of the AP.

Current BSS Count

Number of BSSs connected with the AP.

Running Clients Count

Number of clients currently running.

Wireless Mode

Wireless mode: 802.11a, 802.11b, 802.11g, 802.11an, or 802.11gn.

Client Dot11n-only

·     Enabled—Only 802.11n clients can be associated with the AP.

·     Disabled—802.11a/b/g/n clients can be associated with the AP.

Channel Band-width

Channel bandwidth: 20 MHz or 40 MHz.

Secondary channel offset

Secondary channel information for 802.11n radio mode:

·     SCA (Second Channel Above)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is above the primary channel.

·     SCB (Second Channel Below)—The AP operates in 40 MHz bandwidth mode, and the secondary channel is below the primary channel.

·     SCN—The AP operates in 20 MHz bandwidth mode.

HT protection mode

802.11n protection modes:

·     no protection mode(0)—The clients associated with the AP, and the wireless devices within the coverage of the AP operate in 802.11n mode, and all the clients associated with the AP operate in either 40 MHz or 20 MHz mode.

·     Non-member mode(1)—The clients associated with the AP operate in 802.11n mode, but non-802.11n wireless devices exist within the coverage of the AP.

·     20 MHz mode(2)—The radio mode of the AP is 40 MHz. The clients associated with the AP and the wireless devices within the coverage of the AP operate in 802.11n mode, and at least one 802.11n client operating in 20 MHz mode is associated with the radio of the AP.

·     Non-HT mix mode(3)—All situations except the above three.

Short GI for 20MHz

Whether the AP supports short GI when it operates in 20 MHz mode.

Short GI for 40MHz

Whether the AP supports short GI when it operates in 40 MHz mode.

Mandatory MCS Set

Mandatory MCS for the AP.

Supported MCS Set

Supported MCS for the AP.

A-MSDU

Status of the A-MSDU function: enable or disable.

A-MPDU

Status of the A-MPDU function: enable or disable.

Configured Channel

Operating channel:

·     If the channel is manually configured, the configured channel number is displayed.

·     If the channel is automatically selected, auto(channel) is displayed, where channel is the optimal channel automatically selected by the AC.

·     If the AP operates in 802.11n radio mode and 40 MHz bandwidth mode, this field displays the primary channel.

Configured Power(dBm)

Transmission power on the radio:

·     If one-time (transmit power control) is adopted, the configured transmit power is displayed.

·     If auto TPC is adopted, two values are displayed, with the first being the maximum power, and the second auto (number), where number in the brackets represents the actual power.

Interference (%)

Interference observed on the operating channel, in percentage.

Channel Load (%)

Load observed on the operating channel, in percentage.

Utilization (%)

Utilization rate of the operating channel, in percentage.

Co-channel Neighbor Count

Number of neighbors found on the operating channel.

Channel Health

Status of the channel.

Preamble Type

Type of preamble that the AP can support: short or long.

Radio Policy

Radio policy used.

Service Template

Service template number.

SSID

SSID for the ESS.

Port

WLAN-DBSS interface associated with the service template.

Mesh Policy

Mesh policy adopted.

ANI Support

ANI (Adaptive Noise Immunity) status: enable or disable.

11g Protection

802.11g protection status: enable or disable.

Admin State

Administrative state of the radio.

Physical State

Physical state of the radio.

Operational Rates (Mbps)

Operational rates in Mbps.

Radar detected Channels

Channels on which radar signals are detected.

Antenna Type

Antenna type of the radio.

Resource Using Ratio

Resource utilization of the radio.

Noise Floor

Noise floor of the radio.

Status

Connection status:

·     Discovery—The AC only receives discovery packets from the AP.

·     Join—The AP fails to connect with the AC due to tunnel failure.

·     Run—The AP has successfully connected with the AC, and the AP is running.

·     Offline—The AP has successfully connected with the AC, but  the AP is offline.

Time

The meaning of this field varies with the connection status of the AP:

·     Discovery—Last time the AC received a discovery request.

·     Join—Last time the AC received a Join packet.

·     Run—Time when the AP entered the Run state.

·     Offline—Time when the AP went offline.

Refresh

Refresh the current page.

Add to Blacklist

Add the selected client to the static blacklist, which you can display by selecting Security > Filter from the navigation tree.

Reset Statistic

Clear statistics of the specified client.

Disconnect

Log off the selected client.

MAC address

MAC address of the client.

AID

Association ID of the client.

User Name

Username of the client.

·     The field is displayed as –NA– if the client adopts plain-text authentication or an authentication method that does not require a username.

·     The field is irrelevant to the portal authentication method. If the client uses the portal authentication method, the field does not display the portal username of the client.

AP Name

Name of the AP.

Radio Id

Radio ID of the client.

Service Template Number

Service template number of the client.

SSID

SSID of the AP.

BSSID

BSSID of the AP.

Port

WLAN-DBSS interface associated with the client.

VLAN

VLAN to which the client belongs.

State

State of the client.

Backup indicates a backup client.

Power Save Mode

Client's power save mode: active or sleep.

Wireless Mode

Wireless mode such as 802.11a, 802.11b, 802.11g, 802.11an, or 803.11gn.

Channel Band-width

Channel bandwidth: 20 MHz or 40 MHz.

SM Power Save Enable

SM Power Save enables a client to have one antenna in active state, and others in sleep state to save power.

·     Enabled—SM Power Save is supported.

·     Disabled—SM Power Save is not supported.

Short GI for 20MHz

Whether the client supports short GI when its channel bandwidth is 20 MHz:

·     Not Supported.

·     Supported.

Short GI for 40MHz

Whether the client supports short GI when its channel bandwidth is 40 MHz:

·     Not Supported.

·     Supported.

Support MCS Set

MCS supported by the client.

BLOCK ACK-TID 0

BLOCK ACK is negotiated based on QoS priority ID:

·     OUT—Outbound direction.

·     IN—Inbound direction.

·     BOTH—Both directions.

QoS Mode

Whether the AP supports the WMM function.

Listen Interval (Beacon Interval)

Specifies how often the client wakes up to receive frames saved in the AP and is expressed in units of beacon intervals.

RSSI

Received signal strength indication. This value indicates the client signal strength detected by the AP.

Rx/Tx Rate

Represents the frame transmission/reception rate of the client, including data, management, and control frames. For the AC + fit AP mode, there is a delay because the Rx Rate is transmitted from AP to AC periodically depending on the statistics interval.

Client Type

Client type: RSN, WPA, or Pre-RSN.

Authentication Method

Authentication method: open system or shared key.

AKM Method

AKM suite used: Dot1X or PSK.

Key Derivation

Key derivation type:

·     SHA1—Applies the HMAC-SHA1 hash algorithm.

·     SHA256—Applies the HMAC-SHA256 hash algorithm.

·     -NA-—The authentication type that the client is using does not involve any key derivation algorithm.

4-Way Handshake State

Displays the 4-way handshake states:

·     IDLE—Displayed in initial state.

·     PTKSTART—Displayed when the 4–way handshake is initialized.

·     PTKNEGOTIATING—Displayed after valid message 3 was sent.

·     PTKINITDONE—Displayed when the 4-way handshake is successful.

Group Key State

Displays the group key states:

·     IDLE—Displayed in initial state.

·     REKEYNEGOTIATE—Displayed after the AC sends the initial message to the client.

·     REKEYESTABLISHED—Displayed when re-keying is successful.

Encryption Cipher

Encryption password: clear or crypto.

PMF Status

Status of management frame protection:

·     Active—Supports management frame protection.

·     Inactive—Does not support management frame protection.

·     -NA-—The authentication type that the client is using does not involve management frame protection.

Roam Status

Displays the roaming status: Normal or Fast Roaming.

Roam Count

Roaming count of the client:

·     For intra-AC roaming, this field is reset after the client is disassociated from the AP connected to the AC.

·     For inter-AC roaming, this field is reset after the client leaves the mobility group to which the AC belongs.

Up Time

Time for which the client has been associated with the AP.

AP Name

Name of the associated access point.

Radio Id

Radio ID.

SSID

SSID of the AP.

BSSID

BSSID of the AP.

MAC Address

MAC Address of the client.

RSSI

Received signal strength indication. This value indicates the client signal strength detected by the AP.

Transmitted Frames

Number of transmitted frames.

Back Ground(Frames/Bytes)

Statistics of background traffic, in frames or in bytes.

Best Effort(Frames/Bytes)

Statistics of best effort traffic, in frames or in bytes.

Video(Frames/Bytes)

Statistics of video traffic, in frames or in bytes.

Voice(Frames/Bytes)

Statistics of voice traffic, in frames or in bytes.

Received Frames

Number of received frames.

Discarded Frames

Number of discarded frames.

BSSID

BSSID of the AP associated with the client.

Online-time

Online time of the client.

AC-IP-address

The IP address of the AC connected with the client. When the configured roaming channel type is IPv6, the IPv6 address of the AC is displayed.

No./MCS

·     Rate number for a non-802.11n client.

·     MCS value for an 802.11n client.

Rate(Mbps)

Rate at which the radio interface sends wireless ping frames.

TxCnt

Number of wireless ping frames that the radio interface sent.

RxCnt

Number of wireless ping frames that the radio interface received from the client.

RSSI

Received signal strength indication. This value indicates the client signal strength detected by the AP.

Retries

Total number of retransmitted ping frames.

RTT(ms)

Round trip time.

MAC Address

MAC address of the client.

Total Number of Reports

Number of beacon measurement reports.

Channel

Channel number.

BSSID

Basic service set identifier.

Regulatory Class

Regulatory class: 12 or 5.

For more information, see the 802.11k protocols.

Antenna ID

Antenna identifier.

SSID

Service set identifier.