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Occasional Contributor I

Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

Hi all, we have 205hx3 in cluster mode, on all AP`s we have arm and rf conf :

arm
 wide-bands all
 80mhz-support
 160mhz-support auto
 min-tx-power 12
 max-tx-power 127
 band-steering-mode prefer-5ghz
 air-time-fairness-mode preferred-access
 client-aware
 scanning
 client-match
 client-match nb-matching 80
 client-match calc-threshold 40
 client-match calc-interval 10
 client-match slb-mode 3

rf dot11g-radio-profile
 spectrum-monitor
 dot11h
 interference-immunity 5
 csa-count 10
 max-tx-power 127
 min-tx-power 127

rf dot11a-radio-profile
 spectrum-monitor
 dot11h
 interference-immunity 5
 csa-count 10
 max-tx-power 127
 min-tx-power 127

But we have 5GHz base enabled only on one of APs. What we can do for get 5GHz base on all of our APs?

Guru Elite

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

Did this ever work?  What version of InstantOS and what is your regulatory domain.

 

First, you should simplify your configuration.  Remove:

 

spectrum-monitor
 dot11h
 interference-immunity 5 <<--should be 2
 csa-count 10


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Occasional Contributor I

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

Thanks for helping, version is ArubaOS (MODEL: 205), Version 6.5.2.0
region RU, and i dont known if worked it before, but i mind it must
works. We have roaming with 802.11r at 2.4GHz and all radio modules
working on all APs. But 5Ghz only at one. :(
Guru Elite

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

On the APs where it does not work, please run the command "show ap bss-table" and paste that output as a reply here.



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Occasional Contributor I

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster


cjoseph wrote:

On the APs where it does not work, please run the command "show ap bss-table" and paste that output as a reply here.




where it works - we have 4 interfaces
like here:

wifi-aruba-1# show ap bss-table

Aruba AP BSS Table
------------------
bss                ess           port  ip             phy    type  ch/EIRP/max-EIRP  cur-cl  ap name       in-t(s)  tot-t
---                ---           ----  --             ---    ----  ----------------  ------  -------       -------  -----
a8:bd:27:00:ad:e0  ESS1      ?/?   192.168.78.17  g-HT   ap    11/19.7/19.7      0       wifi-aruba-1  0        6h:6m:58s
a8:bd:27:00:ad:e1  ESS2  ?/?   192.168.78.17  g-HT   ap    11/19.7/19.7      3       wifi-aruba-1  0        6h:6m:58s
a8:bd:27:00:ad:f0  ESS1      ?/?   192.168.78.17  a-VHT  ap    132E/26.0/26.0    3       wifi-aruba-1  0        6h:6m:59s
a8:bd:27:00:ad:f1  ESS2  ?/?   192.168.78.17  a-VHT  ap    132E/26.0/26.0    2       wifi-aruba-1  0        6h:6m:58s

on two another:

wifi-aruba-3# show ap bss-table

Aruba AP BSS Table
------------------
bss                ess           port  ip             phy   type  ch/EIRP/max-EIRP  cur-cl  ap name       in-t(s)  tot-t
---                ---           ----  --             ---   ----  ----------------  ------  -------       -------  -----
a8:bd:27:00:ab:80  ESS1      ?/?   192.168.78.18  g-HT  ap    9/19.7/19.7       0       wifi-aruba-3  0        6h:5m:2s
a8:bd:27:00:ab:81  ESS2 ?/?   192.168.78.18  g-HT  ap    9/19.7/19.7       2       wifi-aruba-3  0        6h:5m:2s

 

Guru Elite

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

You should type "show log driver" on the affected APs to see if the device initialized properly.  In practice, you should not have to do that..



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Occasional Contributor I

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster


cjoseph wrote:

You should type "show log driver" on the affected APs to see if the device initialized properly.  In practice, you should not have to do that..



log from ap with 2 interfaces

Occasional Contributor I

Re: Instant 205h cluser, 5GHz radio avalible only on one AP of our cluster

Oh, big thanks for helping, rly, im use

wifi-aruba-2# no dot11a-radio-disable

and interfaces upped :)

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