Title: RRM constantly running [Print this page] Author: t.gabdurashitov Time: 2025-12-19 17:36 Title: RRM constantly running We have a strange problem. The 5GHz RRM is constantly in the running status. Restarting the controller and access points does not solve the problem.
Before that, everything worked fine for 1 year.
The RRM settings are like this now: rrm 5g channel dynamic enable rrm 2.4g channel dynamic enable rrm 5g channel bandwidth current rrm 2.4g channel bandwidth current rrm 5g mode enable rrm 2.4g mode enable
Deleting these lines from the configuration also does not solve the problem.
1) What could this be related to?
2) Is there any way to forcibly stop RRM?
wlc-ruijie#sh rrm summary Radio Resource Management Radio Type..................................... 5G RRM Enable Mode................................ Enable Channel Width Strategy......................... Current Channel Dynamic Enable Mode.................... Enable Blind Mode..................................... Disable Run Status..................................... Running Radio Resource Management Radio Type..................................... 2.4G RRM Enable Mode................................ Enable Channel Width Strategy......................... Current Channel Dynamic Enable Mode.................... Enable Blind Mode..................................... Disable Run Status..................................... Init wlc-ruijie#sh ap-config summary | inc * Radio Radio Up/Off time State 1 E 0 11* 100 2 E 0 153* 100 8:17:36:12 Run 1 E 0 6 3 2 E 0 157* 9 9:16:19:31 Run 1 E 0 11 3 2 E 0 153* 9 9:16:18:17 Run 1 E 0 1 3 2 E 0 157* 9 9:16:20:14 Run 1 E 0 1 3 2 E 0 153* 9 9:16:21:09 Run 1 E 1 6 100 2 E 0 149* 100 9:16:18:53 Run 1 E 0 6 39 2 E 0 149* 100 0:22:36:57 Run 1 E 0 1 100 2 E 0 161* 100 0:22:36:58 Run 1 E 0 6 100 2 E 0 157* 100 0:22:37:33 Run 1 E 0 6 3 2 E 0 153* 9 9:16:20:15 Run 1 E 1 11 3 2 E 0 161* 9 9:16:21:08 Run 1 E 0 6 3 2 E 0 161* 9 9:16:19:00 Run System description : Ruijie Gigabit Wireless Switch(WS6108) By Ruijie Networks. System start time : 2025-12-09 19:37:42 System uptime : 9:16:33:20 System hardware version : 1.40 System software version : AC_RGOS 11.9(6)W3B1, Release(11200520) Author: v-shaojinren@ru Time: 2025-12-20 13:57
Dear customer,
You can try disabling it via the RRM via the command below.
1. Disable dynamic channel adjustment for the entire 5GHz band:
Hostname(config)# no rrm 5g channel dynamic enable
2. Disable dynamic channel adjustment for the 5GHz band under the default group:
Hostname(config)# ap-group default
Hostname(config-group)# no rrm 5g channel dynamic enable
3. Disable automatic RF adjustment for new APs in the entire 5GHz band:
Hostname(config)# no rrm 5g mode enable
Once you disable it, you can save the settings.
Hostname(config)# end
Hostname# wr
If the issue persists, we encourage you to contact us on Rita(www.ruijienetworks.com/rita) , our real-time support platform. Our dedicated engineers are readily available to resolve your issues promptly.
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