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TX Power - Transmit Power

Summary

How to find the TX transmit power for Standalone AP and ZD managed AP.

Question

How to find the Transmit power (TX power) of an AP in Standalone/Solo or ZD managed mode?

Customer Environment

Either Standalone/Solo AP or ZD managed APs

Root Cause

Tx power is represented using relative levels (Max/Full, Half, 1/4, 1/8) rather than absolute transmit power values in dB.

Resolution

The transmit (Tx) power of an Access Point can be verified using either of the following two CLI?based methods:

 

Method 1: Verify Tx Power Using AP CLI. Determine the current transmit power configured on an AP using AP CLI commands.

Steps:

Log in to the AP CLI.
Run the following command:
Shellget txpower <WLAN-name>Show more lines


Example:
rkscli: get txpower wlan8


This command displays the transmit power currently configured for the specified WLAN.

 

Method 2: Determine the current transmit power of AP radios in dBm via the ZD CLI.


This method displays the actual transmit power values when Tx power is set to Auto, Max, or Min.

Steps:

Log in to the ZD CLI using an SSH client.


Execute the following commands:

ruckus> en

ruckus# debug

ruckus(debug)# rksap_cli -A -s "iwconfig"

The output provides the AP MAC address along with the corresponding transmit power values for both 2.4 GHz and 5 GHz radios, displayed in dBm.


Tx Power Reference:

The following values indicate how transmit power levels relate to full power:

Max = Full power
Half = ?3 dB
1/4 = ?6 dB
1/8 = ?9 dB

Attachment 1

Tx Power - AP & ZD CLI.pdf
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Article Number:
000001595

Updated:
April 10, 2026 06:25 AM (5 days ago)

Answer Attachment 1
Tx Power - AP & ZD CLI.pdf
pdf
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(213 KB)

Tags:
System Network Management, ZoneDirector, ZoneFlex Indoor, ZoneFlex Outdoor

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