WLAN RRM commands -- adjacency-factor

Use adjacency-factor to set the neighbor number threshold that triggers power adjustment and specify the power-detecting radio.

Use undo adjacency-factor to restore the default.

Syntax

adjacency-factor neighbor

undo adjacency-factor

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the neighbor number threshold is 3, and the power-detecting radio is the radio whose signal strength is the third strongest among all neighbors.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

neighbor: Specifies the neighbor number threshold and the power-detecting radio. A power-detecting radio is the neighbor radio whose signal strength is at the level specified by the neighbor argument among all neighbors. The value range for the neighbor argument is 1 to 16.

Examples

# Set the neighbor number threshold to 7, and specify the radio that has the seventh strongest signal among all neighbors as the power-detecting radio for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] adjacency-factor 7

# Set the neighbor number threshold to 7. Specify the radio that has the seventh strongest signal among all neighbors as the power-detecting radio for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] adjacency-factor 7

WLAN RRM commands -- ap name

Use ap name to add a radio to an RRM holddown group.

Use undo ap name to remove one or all radios from an RRM holddown group.

Syntax

ap name ap-name radio radio-id

undo ap { name ap-name [ radio radio-id ] | all }

Default

No radios exist in an RRM holddown group.

Views

RRM holddown group view

Predefined user roles

network-admin

mdc-admin

Parameters

name ap-name: Specifies an AP by its name, a case-insensitive string of 1 to 64 characters. The name can contain letters, numbers, underlines (_), left brackets ([), right brackets (]), slashes (/), and hyphens (-). The specified AP must already exist.

radio-id: Specifies a radio by its ID. The value range for this argument varies by device model.

all: Specifies all radios.

Usage guidelines

A radio can belong to only one RRM holddown group. Adding a radio to a new RRM holddown group removes the radio from the old RRM holddown group.

Examples

# Add radio 2 of AP ap1 to RRM holddown group 10.

<Sysname> system-view

[Sysname] wlan rrm-calibration-group 10

[Sysname-wlan-rrm-calibration-group-10] ap name ap1 radio 2

WLAN RRM commands -- calibrate-channel self-decisive

Use calibrate-channel self-decisive enable to enable auto-DFS.

Use calibrate-channel self-decisive disable to disable auto-DFS.

Use undo calibrate-channel self-decisive to restore the default.

Syntax

calibrate-channel self-decisive { disable | enable }

undo calibrate-channel self-decisive

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, auto-DFS is disabled.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Examples

# Enable auto-DFS for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] calibrate-channel self-decisive enable

# Enable auto-DFS for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] calibrate-channel self-decisive enable

WLAN RRM commands -- calibrate-channel track spectrum-analysis

Use calibrate-channel track spectrum-analysis enable to enable WSA collaboration.

Use calibrate-channel track spectrum-analysis disable to disable WSA collaboration.

Use undo calibrate-channel track spectrum-analysis to restore the default.

Syntax

calibrate-channel track spectrum-analysis { disable | enable }

undo calibrate-channel track spectrum-analysis

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, WSA collaboration is disabled.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

When you enable Wireless Spectrum Analysis (WSA) collaboration, the system performs DFS when WSA detects that the channel quality is lower than the value of the specified quality level. For more information about WSA, see WLAN Configuration Guide.

Examples

# Enable WSA collaboration for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] calibrate-channel track spectrum-analysis enable

# Enable WSA collaboration for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] calibrate-channel track spectrum-analysis enable

Related commands

spectrum-analysis calibrate-channel sensitivity

WLAN RRM commands -- calibrate-power min

Use calibrate-power min to set the minimum transmit power for a radio.

Use undo calibrate-power min to restore the default.

Syntax

calibrate-power min tx-power

undo calibrate-power min

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the minimum transmit power of a radio is 1 dBm.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

tx-power: Specifies the minimum transmit power for a radio, in the range of 1 to 20 dBm.

Usage guidelines

This command ensures that the transmit power of a radio can still meet network requirements after TPC is performed. Make sure the transmit power adjusted by auto-TPC or one-time TPC for a radio is not lower than the minimum transmit power.

Examples

# Set the minimum transmit power to 10 dBm for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] calibrate-power min 10

# Set the minimum transmit power to 10 dBm for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] calibrate-power min 10

WLAN RRM commands -- calibrate-power self-decisive

Use calibrate-power self-decisive enable to enable auto-TPC.

Use calibrate-power self-decisive disable to disable auto-TPC.

Use undo calibrate-power self-decisive to restore the default.

Syntax

calibrate-power self-decisive { disable | enable }

undo calibrate-power self-decisive

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, auto-TPC is disabled.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Examples

# Enable auto-TPC for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] calibrate-power self-decisive enable

# Enable auto-TPC for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] calibrate-power self-decisive enable

WLAN RRM commands -- calibrate-power threshold

Use calibrate-power threshold to set the power adjustment threshold.

Use undo calibrate-power threshold to restore the default.

Syntax

calibrate-power threshold value

undo calibrate-power threshold

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the power adjustment threshold is –65 dBm.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

value: Specifies the power adjustment threshold in the range of 50 to 90. The value range indicates that the power of the radio is in the range of –90 dBm to –50 dBm.

Usage guidelines

As a best practice to avoid interference among radios, set the power adjustment threshold to –80 dBm for high-density WLANs.

Examples

# Set the power adjustment threshold to 70 for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] calibrate-power threshold 70

# Set the power adjustment threshold to 70 for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] calibrate-power threshold 70

WLAN RRM commands -- channel holddown-time

Use channel holddown-time to set the channel holddown time.

Use undo channel holddown-time to restore the default.

Syntax

channel holddown-time minutes

undo channel holddown-time

Default

The channel holddown time is 720 minutes.

Views

RRM holddown group view

Predefined user roles

network-admin

mdc-admin

Parameters

minutes: Specifies the channel holddown time in the range of 10 to 1440 minutes.

Usage guidelines

Each time the channel of a radio in the RRM holddown group changes, the system starts the channel holddown timer for the radio. The channel for every radio in the RRM holddown group remains unchanged during the specified channel holddown time.

Examples

# Set the channel holddown time to 600 minutes for RRM holddown group 10.

<Sysname> system-view

[Sysname] wlan rrm-calibration-group 10

[Sysname-wlan-rrm-calibration-group-10] channel holddown-time 600

WLAN RRM commands -- channel-capability mode

Use channel-capability mode to set the client channel capability match mode.

Use undo channel-capability mode to restore the default.

Syntax

channel-capability mode { all | none | partial }

undo channel-capability mode

Default

ACs:

In radio view, the configuration in AP group view is used.

In AP group radio view, client channel capabilities are not checked.

Fat APs:

Client channel capabilities are not checked.

Views

ACs:

Radio view

AP group radio view

Fat APs:

Radio interface view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies the all mode. A client is allowed to associate with a radio only when all its supported channels match the radio's supported channels.

none: Specifies the none mode. Client channel capabilities are not checked.

partial: Specifies the partial mode. A client is allowed to associate with a radio as long as one of its supported channels matches any one of the radio's supported channels.

Examples

# (ACs.) Set the client channel capability match mode to all for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] spectrum-management enable

[Sysname-wlan-ap-ap1-radio-1] channel-capability mode all

# (ACs.) Set the client channel capability match mode to all for APs with model WA4320i-ACN in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] spectrum-management enable

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] channel-capability mode all

# (Fat APs.) Set the client channel capability match mode to all.

<Sysname> system-view

[Sysname] interface wlan-radio 1/0/2

[Sysname-WLAN-Radio1/0/2] spectrum-management enable

[Sysname-WLAN-Radio1/0/2] channel-capability mode all

Related commands

spectrum-management

WLAN RRM commands -- channel-switch mode

Use channel-switch mode to set the channel switch mode.

Use undo channel-switch mode to restore the default.

Syntax

channel-switch mode { continuous | suspend }

undo channel-switch mode

Default

ACs:

In radio view, the configuration in AP group view is used.

In AP group radio view, all online clients stop sending frames during channel switch.

Fat APs:

All online clients stop sending frames during channel switch.

Views

ACs:

Radio view

AP group radio view

Fat APs:

Radio interface view

Predefined user roles

network-admin

mdc-admin

Parameters

continuous: Configures the online clients to continue sending frames during channel switch.

suspend: Configures the online clients to stop sending frames during channel switch until channel switch is complete.

Usage guidelines

This command takes effect on a radio only when the radio operates in 5 GHz mode and is enabled with spectrum management.

Examples

# (ACs.) Set the channel switch mode to continuous for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] spectrum-management enable

[Sysname-wlan-ap-ap1-radio-1] channel-switch mode continuous

# (ACs.) Set the channel switch mode to continuous for APs with model WA4320i-ACN in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] spectrum-management enable

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] channel-switch mode continuous

# (Fat APs.) Set the channel switch mode to continuous.

<Sysname> system-view

[Sysname] interface wlan-radio 1/0/2

[Sysname-WLAN-Radio1/0/2] spectrum-management enable

[Sysname-WLAN-Radio1/0/2] channel-switch mode continuous

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4620i-ACN-radio-1] channel-switch mode continuous

Related commands

spectrum-management

WLAN RRM commands -- crc-error-threshold

Use crc-error-threshold to set the CRC error threshold.

Use undo crc-error-threshold to restore the default.

Syntax

crc-error-threshold percent

undo crc-error-threshold

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the CRC error threshold is 20%.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

percent: Specifies the CRC error threshold in the range of 10% to 100%.

Examples

# Set the CRC error threshold to 50% for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] crc-error-threshold 50

# Set the CRC error threshold to 50% for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] crc-error-threshold 50

WLAN RRM commands -- description

Use description to configure a description for an RRM holddown group.

Use undo description to restore the default.

Syntax

description text

undo description

Default

No description is configured for an RRM holddown group.

Views

RRM holddown group view

Predefined user roles

network-admin

mdc-admin

Parameters

text: Specifies the RRM holddown group description, a case-sensitive string of 1 to 64 characters.

Examples

# Set the description for RRM holddown group 10 to office.

<Sysname> system-view

[Sysname] wlan rrm-calibration-group 10

[Sysname-wlan-rrm-calibration-group-10] description office

WLAN RRM commands -- display wlan rrm-calibration-group

Use display wlan rrm-calibration-group to display RRM holddown group information.

Syntax

display wlan rrm-calibration-group { all | group-id }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all RRM holddown groups.

group-id: Specifies an RRM holddown group by its ID. The value range for this argument varies by device model.

Examples

# Display information about RRM holddown group 10.

<Sysname> display wlan rrm-calibration-group 10

RRM Calibration Group Information

--------------------------------------------------------------------------------

Group ID : 10

Description : office

Channel holddown time : 720 minutes

Power holddown time : 60 minutes

Group members : ap4-radio2, ap3-radio2

--------------------------------------------------------------------------------

Table 1 Command output

Field | Description
Group ID | ID of the RRM holddown group.
Description | Description for the RRM holddown group.
Channel holddown time | Channel holddown time.
Power holddown time | Power holddown time.
Group members | Radios in the RRM holddown group.

WLAN RRM commands -- display wlan rrm-history ap

Use display wlan rrm-history ap to display historical channel and power adjustment information.

Syntax

display wlan rrm-history ap { all | name ap-name }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-insensitive string of 1 to 64 characters. The name can include letters, numbers, underscores (_), left brackets ([), right brackets (]), slashes (/), and minus signs (-).

Usage guidelines

You can use this command to display detailed information about the most recent three channel and power adjustments. The detailed information includes adjustment time, cause, power, and interference.

Examples

# Display historical channel and power adjustment information for radios of AP ap1.

<Sysname> display wlan rrm-history ap name ap1

AP RRM History

--------------------------------------------------------------------------

Flags : I - Interference, P - Packets discarded, F - Retransmission,

R - Radar, C - Coverage, O - Others

--------------------------------------------------------------------------

AP RRM History : ap1

--------------------------------------------------------------------------

Radio : 1 Basic BSSID : 000f-e2ff-7700

--------------------------------------------------------------------------

Ch Power Load Util Intf PER Retry Reason Date Time

(dBm) (%) (%) (%) (%) (%) (yyyy-mm-dd) (hh:mm:ss)

--------------------------------------------------------------------------

Before 6 20 24 2 21 11 18 -P---- 2014-07-07 17:31:50

After 1 20 9 0 8 0 27 - - -

--------------------------------------------------------------------------

Before 1 20 54 1 53 11 15 IP---- 2014-07-08 12:19:50

After 6 20 10 0 10 3 29 - - -

--------------------------------------------------------------------------

Before 6 20 29 1 28 21 20 -P---- 2014-07-08 12:59:50

After 1 20 30 0 29 2 24 - - -

--------------------------------------------------------------------------

Table 2 Command output

Field | Description
Radio | Radio ID.
Basic BSSID | Basic service set identifier.
Ch | Working channel of the radio.
Power | Transmit power of the radio.
Load | Channel load in percentage.
Util | Channel usage in percentage.
Intf | Interference detected on the channel, in percentage.
PER | Bit error rate detected on the channel, in percentage.
Retry | Retransmission rate detected on the channel, in percentage.
Reason | Channel or power adjustment reason.
Date | Channel or power adjustment date.
Time | Channel or power adjustment time.

WLAN RRM commands -- display wlan rrm-status ap

Use display wlan rrm-status ap to display detailed RRM information.

Syntax

display wlan rrm-status ap { all | name ap-name }

Views

Any view

Predefined user roles

network-admin

network-operator

mdc-admin

mdc-operator

Parameters

all: Specifies all APs.

name ap-name: Specifies an AP by its name, a case-insensitive string of 1 to 64 characters. The name can include letters, numbers, underscores (_), left brackets ([), right brackets (]), slashes (/), and minus signs (-).

Usage guidelines

If both channel adjustment and power adjustment are disabled, this command displays only the working channel and power level for radios on the AP.

Examples

# Display detailed information about channel and power adjustments for radios of AP ap1.

<Sysname> display wlan rrm-status ap name ap1

AP RRM Profile : ap1

--------------------------------------------------------------------------------

Radio : 1 Basic BSSID : 70f9-6d31-2fe0

Channel : 157 Tx Power (dBm) : 18

--------------------------------------------------------------------------------

Ch Nbrs Load Util Intf PER Retry Radar

(%) (%) (%) (%) (%)

--------------------------------------------------------------------------------

36 0 0 - 0 0 - -

40 0 0 - 0 0 - -

44 0 0 - 0 0 - -

48 0 0 - 0 0 - -

52 0 0 - 0 0 - -

56 0 0 - 0 0 - -

60 0 0 - 0 0 - -

64 0 0 - 0 0 - -

100 0 0 - 0 0 - -

104 0 0 - 0 0 - -

108 0 0 - 0 0 - -

112 0 0 - 0 0 - -

116 0 0 - 0 0 - -

132 0 0 - 0 0 - -

136 0 0 - 0 0 - -

140 0 0 - 0 0 - -

149 1 0 - 0 0 - -

153 4 0 - 0 0 - -

157 0 0 0 0 0 0 -

161 2 0 - 0 0 - -

165 0 0 - 0 0 - -

--------------------------------------------------------------------------------

Nbr-MACAddress Ch Intf SignalStrength Type

(%) (dBm)

--------------------------------------------------------------------------------

000f-e212-ff01 161 0 -60 Unmanaged

5866-ba74-e461 153 0 -72 Unmanaged

70f9-6d30-9020 153 0 -40 Managed

70f9-6d31-3080 149 0 -54 Managed

70f9-6d31-34e0 161 0 -59 Managed

7425-8a86-bbe0 153 0 -48 Unmanaged

7425-8a86-c720 153 0 -63 Unmanaged

--------------------------------------------------------------------------------

Radio : 2 Basic BSSID : 70f9-6d31-2ff0

Channel : 1 Tx Power (dBm) : 19

--------------------------------------------------------------------------------

Ch Nbrs Load Util Intf PER Retry Radar

(%) (%) (%) (%) (%)

--------------------------------------------------------------------------------

1 6 4 0 4 0 0 -

6 4 2 - 2 0 - -

11 6 2 - 2 0 - -

--------------------------------------------------------------------------------

Nbr-MACAddress Ch Intf SignalStrength Type

(%) (dBm)

--------------------------------------------------------------------------------

000f-e212-ff11 1 49 -77 Unmanaged

0023-89e1-ed00 11 0 -87 Unmanaged

006a-55f6-ae10 1 57 -88 Unmanaged

5866-ba64-aa31 1 10 -60 Unmanaged

5866-ba74-e471 6 0 -76 Unmanaged

5866-baa9-a610 11 0 -62 Unmanaged

70f9-6d30-9030 6 0 -63 Managed

70f9-6d31-3090 1 51 -86 Managed

70f9-6d31-34f0 6 0 -85 Managed

7425-8a86-bbf0 6 0 -73 Unmanaged

7425-8a86-c731 11 0 -93 Unmanaged

80f6-2ec0-3330 11 0 -76 Unmanaged

80f6-2ec0-3331 11 0 -73 Unmanaged

80f6-2edd-d2d0 1 40 -60 Unmanaged

80f6-2edd-d2d1 1 44 -68 Unmanaged

80f6-2ede-0b30 11 0 -74 Unmanaged

Table 3 Command output

Field | Description
Radio | Radio ID.
Basic BSSID | Basic service set identifier.
Channel | Working channel of the radio.
Tx Power | Transmit power of the radio.
Ch | Channels supported by the radio.
Nbrs | Number of neighbor radios.
Load | Load detected on the channel, in percentage. Channel load refers to the ratio between the outbound packets and the inbound packets as well as the interferences. Interferences refer to the error packets that are received by the radio.
Util | Channel usage in percentage. Channel usage refers to the ratio between the outbound packets and the inbound packets.
Intf | Interference detected on the channel, in percentage.
PER | Bit error rate detected on the channel, in percentage.
Retry | Retransmission rate detected on the channel, in percentage.
Radar | Radar detection status: · –—No radar signals are detected on the channel. · Detected—Radar signals have been detected on the channel.
Nbr-MACAddress | MAC address of the radio interface of the neighbor radio.
SignalStrength | Signal strength of the radio, in dBm.
Type | Type of the radio: · Unmanaged—Other radios that can be detected by the radio but are not neighbors of the radio. · Managed—Neighbor radios that can be detected by the radio.

WLAN RRM commands -- interference-threshold

Use interference-threshold to set the channel interference threshold.

Use undo interference-threshold to restore the default.

Syntax

interference-threshold percent

undo interference-threshold

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the channel interference threshold is 50%.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

percent: Specifies the channel interference threshold in the range of 40% to 100%.

Examples

# Set the channel interference threshold to 60% for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] interference-threshold 60

# Set the channel interference threshold to 60% for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] interference-threshold 60

WLAN RRM commands -- power holddown-time

Use power holddown-time to set the power holddown time.

Use undo power holddown-time to restore the default.

Syntax

power holddown-time minutes

undo power holddown-time

Default

The power holddown time is 60 minutes.

Views

RRM holddown group view

Predefined user roles

network-admin

mdc-admin

Parameters

minutes: Specifies the power holddown time in the range of 10 to 1440 minutes.

Usage guidelines

Each time the power of a radio in the RRM holddown group changes, the system starts the power holddown timer for the radio. The power for every radio in the RRM holddown group remains unchanged during the specified power holddown time.

Examples

# Set the power holddown time to 600 minutes for RRM holddown group 10.

<Sysname> system-view

[Sysname] wlan rrm-calibration-group 10

[Sysname-wlan-rrm-calibration-group-10] power holddown-time 600

WLAN RRM commands -- power-capability mode

Use power-capability mode to set the client transmit power capability match mode.

Use undo power-capability mode to restore the default.

Syntax

power-capability mode { all | none | partial }

undo power-capability mode

Default

ACs:

In radio view, the configuration in AP group view is used.

In AP group radio view, client transmit power capabilities are not checked.

Fat APs:

Client transmit power capabilities are not checked.

Views

ACs:

Radio view

AP group radio view

Fat APs:

Radio interface view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies the all mode. A client is allowed to associate with a radio only when all its transmit power capabilities match the radio's transmit power capabilities.

none: Specifies the none mode. Client transmit power capabilities are not checked.

partial: Specifies the partial mode. A client is allowed to associate with a radio as long as one of its transmit power capabilities matches the radio's transmit power capabilities.

Usage guidelines

This command takes effect only when you enable spectrum management or radio resource measurement. For more information about radio resource measurement, see WLAN Configuration Guide.

Examples

# (ACs.) Set the client power capability match mode to all for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] spectrum-management enable

[Sysname-wlan-ap-ap1-radio-1] power-capability mode all

# (ACs.) Set the client power capability match mode to all for APs with model WA4320i-ACN in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] spectrum-management enable

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] power-capability mode all

# (Fat APs.) Set the client power capability match mode to all.

<Sysname> system-view

[Sysname] interface wlan-radio 1/0/2

[Sysname-WLAN-Radio1/0/2] spectrum-management enable

[Sysname-WLAN-Radio1/0/2] power-capability mode all

Related commands

resource-measure

spectrum-management

WLAN RRM commands -- power-constraint mode

Use power-constraint mode to set the power constraint mode.

Use undo power-constraint mode to restore the default.

Syntax

power-constraint mode { auto [ anpi-interval anpi-interval-value ] | manual power-constraint }

undo power-constraint mode

Default

ACs:

In radio view, the configuration in AP group view is used.

In AP group radio view, the power constraint mode is auto.

Fat APs:

The power constraint mode is auto.

Views

ACs:

Radio view

AP group radio view

Fat APs:

Radio interface view

Predefined user roles

network-admin

mdc-admin

Parameters

auto: Specifies the auto mode.

anpi-interval anpi-interval-value: Adds a value to the average noise power indicator (ANPI) for the device to calculate the power constraint value, in the range of 0 to 30 in dBm. The default value is 10 dBm.

manual power-constraint: Specifies the power constraint value in the range of 0 to 30 dBm.

Usage guidelines

If you specify the auto mode, the device calculates the power constraint value by using this formula: power-constraint = Received Channel Power Indicator (RCPI) minus (ANPI + anpi-interval-value).

This command takes effect only when you enable spectrum management or radio resource measurement. For more information about radio resource measurement, see WLAN Configuration Guide.

Examples

# (ACs.) Set the power constraint mode to manual and set the power constraint value to 5 dBm for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] spectrum-management enable

[Sysname-wlan-ap-ap1-radio-1] power-constraint mode manual 5

# (ACs.) Set the power constraint mode to manual and set the power constraint value to 5 dBm for APs with model WA4320i-ACN in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] spectrum-management enable

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] power-constraint mode manual 5

# (Fat APs.) Set the power constraint mode to manual and set the power constraint value to 5 dBm.

<Sysname> system-view

[Sysname] interface wlan-radio 1/0/2

[Sysname-WLAN-Radio1/0/2] spectrum-management enable

[Sysname-WLAN-Radio1/0/2] power-constraint mode manual 5

Related commands

resource-measure

spectrum-management

WLAN RRM commands -- rrm

Use rrm to enter Radio Resource Management (RRM) view.

Syntax

rrm

Default

No RRM view exists.

Views

Radio view

Predefined user roles

network-admin

mdc-admin

Examples

# Enter RRM view.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

WLAN RRM commands -- snmp-agent trap enable wlan rrm

Use snmp-agent trap enable wlan rrm to enable SNMP notifications for WLAN RRM.

Use undo snmp-agent trap enable wlan rrm to disable SNMP notifications for WLAN RRM..

Syntax

snmp-agent trap enable wlan rrm

undo snmp-agent trap enable wlan rrm

Default

SNMP notifications are disabled for WLAN RRM.

Views

System view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

To report critical WLAN RRM events to an NMS, enable SNMP notifications for WLAN RRM. For WLAN RRM event notifications to be sent correctly, you must also configure SNMP as described in Network Management and Monitoring Configuration Guide.

Examples

# Enable SNMP notifications for WLAN RRM.

<Sysname> system-view

[Sysname] snmp-agent trap enable wlan rrm

WLAN RRM commands -- spectrum-management

Use spectrum-management enable to enable spectrum management.

Use spectrum-management disable to disable spectrum management.

Use undo spectrum-management to restore the default.

Syntax

spectrum-management { enable | disable }

undo spectrum-management

Default

ACs:

In radio view, the configuration in AP group view is used.

In AP group radio view, spectrum management is disabled.

Fat APs:

Spectrum management is disabled.

Views

ACs:

Radio view

AP group radio view

Fat APs:

Radio interface view

Predefined user roles

network-admin

mdc-admin

Examples

# (ACs.) Enable spectrum management for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] spectrum-management enable

# (ACs.) Enable spectrum management for APs with model WA4320i-ACN in AP group apgroup1.

<Sysname> system-view

[Sysname] wlan ap-group apgroup1

[Sysname-wlan-ap-group-apgroup1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-apgroup1-ap-model-WA4320i-ACN-radio-1] spectrum-management enable

# (Fat APs.) Enable spectrum management.

<Sysname> system-view

[Sysname] interface wlan-radio 1/0/2

[Sysname-WLAN-Radio1/0/2] spectrum-management enable

WLAN RRM commands -- tolerance-level

Use tolerance-level to set the tolerance level.

Use undo tolerance-level to restore the default.

Syntax

tolerance-level percent

undo tolerance-level

Default

In RRM view, the configuration in AP group view is used.

In AP group RRM view, the tolerance level is 20%.

Views

RRM view

AP group RRM view

Predefined user roles

network-admin

mdc-admin

Parameters

percent: Specifies the tolerance level in the range of 15% to 45%.

Usage guidelines

The AC selects a new channel for a radio when the CRC error threshold, interference threshold, or retransmission threshold is reached on the current channel. The AC does not apply the new channel to the radio until the quality gap between the new channel and the old channel exceeds the tolerance level.

Examples

# Set the tolerance level to 25% for AP ap1.

<Sysname> system-view

[Sysname] wlan ap ap1 model WA4320i-ACN

[Sysname-wlan-ap-ap1] radio 1

[Sysname-wlan-ap-ap1-radio-1] rrm

[Sysname-wlan-ap-ap1-radio-1-rrm] tolerance-level 25

# Set the tolerance level to 25% for APs with model WA4320i-ACN in AP group group1.

<Sysname> system-view

[Sysname] wlan ap-group group1

[Sysname-wlan-ap-group-group1] ap-model WA4320i-ACN

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN] radio 1

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1] rrm

[Sysname-wlan-ap-group-group1-ap-model-WA4320i-ACN-radio-1-rrm] tolerance-level 25

WLAN RRM commands -- wlan calibrate-channel pronto ap all

| IMPORTANT: This command consumes system resources. Use it with caution.

Use wlan calibrate-channel pronto ap all to execute one-time DFS for radios of all APs.

Syntax

wlan calibrate-channel pronto ap all

Default

RRM does not execute one-time DFS for radios.

Views

System view

Predefined user roles

network-admin

mdc-admin

Examples

# Execute one-time DFS for radios of all APs.

<Sysname> system-view

[Sysname] wlan calibrate-channel pronto ap all

WLAN RRM commands -- wlan calibrate-power pronto ap all

| IMPORTANT: This command consumes system resources. Use it with caution.

Use wlan calibrate-power pronto ap all to execute one-time TPC for radios of all APs.

Syntax

wlan calibrate-power pronto ap all

Default

RRM does not execute one-time TPC for radios.

Views

System view

Predefined user roles

network-admin

mdc-admin

Examples

# Execute one-time TPC for radios of all APs.

<Sysname> system-view

[Sysname] wlan calibrate-power pronto ap all

WLAN RRM commands -- wlan rrm-calibration-group

Use wlan rrm-calibration-group to create an RRM holddown group and enter its view, or enter the view of an existing RRM holddown group.

Use undo wlan rrm-calibration-group to remove an RRM holddown group.

Syntax

wlan rrm-calibration-group group-id

undo wlan rrm-calibration-group { all | group-id }

Default

No RRM holddown groups exist.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

all: Specifies all RRM holddown groups.

group-id: Specifies an RRM holddown group ID in the range of 1 to 128.

Examples

# Create RRM holddown group 10.

<Sysname> system-view

[Sysname] wlan rrm-calibration-group 10

[Sysname-wlan-rrm-calibration-group-10]

WLAN RRM commands -- wlan rrm-calibration-interval

Use wlan rrm-calibration-interval to set the calibration interval for channel and power adjustment.

Use undo wlan rrm-calibration-interval to restore the default.

Syntax

wlan rrm-calibration-interval minutes

undo wlan rrm-calibration-interval

Default

The calibration interval for channel and power adjustment is 8 minutes.

Views

System view

Predefined user roles

network-admin

mdc-admin

Parameters

minutes: Specifies the calibration interval for channel and power adjustment, in the range of 3 to 180 minutes.

Examples

# Set the calibration interval for channel and power adjustment to 10 minutes.

<Sysname> system-view

[Sysname] wlan rrm-calibration-interval 10