About DATHOZ

DATHOZ · 04-23-2024

I've migrated one pair of 9800-80 from 17.9.4a to 17.12.3. I noticed that the APs w/ RRM on the new 17.12.3 on 6GHz have drop drastically up to 8 dBm (see attched picture). Is anyone aware of this change and why on 17.12.3?

DATHOZ · 01-22-2024

We have a few pairs of 9800-80 and approx 13k APs. We would like to start using the AAA local Device Authentication for AP join, but since we use redundancy between the HA pairs we need to identify the capacity and the load that this new service woul...

DATHOZ · 06-29-2023

Several CAT 9130 APs failed to join controller after code upgrade here is the syslog error 2023-06-20T07:47:59-06:00 <local7.notice> 172.28.3.50 Jun 20 07:47:59.654 MST: %CAPWAPAC_SMGR_TRACE_MESSAGE-5-AP_JOIN_DISJOIN: Chassis 1 R0/0: wncd: AP Event: ...

DATHOZ · 03-27-2023

The new IOS release for 9800 controllers stated that the 3700 series AP should be supported, but when I try to move it to that version code it does not work.https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/17-9/release-notes/rn-17-9-980...

DATHOZ · 10-04-2022

We have 6 pairs of 9800-80 on HA, and we noticed that on all pairs there is a process (SAMsgThread) that runs every 15 minutes that affects the 9800 controller CPU. That process SAMsgThread is the responsible for Smart Licensing operations. Depending...

DATHOZ · 04-25-2024

We have deployed about 1k 9166i. We did run surveys on the first few buildings. They did look good and similar to design, but our rule was to always have 6GHz 3dB higher that 5GHz. Now with the new code, that mess-up all our data as we saw some APs g...

DATHOZ · 04-23-2024

Datasheet says that 6GHz: Peak gain 4 dBi, so I guess they fixed it on 17.12???, that is sad ...hahaha

DATHOZ · 04-23-2024

I did find a difference on the Antenna Gain, for 17.9.4 it has a setting of 10 and for 17.12.3 it has a setting of 8 (in .5 dBi units)

DATHOZ · 10-13-2023

Edgar, did you find a solution to set the channel width static?

DATHOZ · 07-31-2023

Just to update this ticket, I worked with TAC on 3 diff 9130s AP and once we run the command on U-Boot and reboot, the AP stays on a loop and it just never loads anything. The plan is to RMA 15 devices. The interesting part is that during the migrati...

Member Since	‎06-07-2021 07:28 AM
Date Last Visited	‎11-05-2024 08:57 PM
Posts	22
Total Helpful Votes Received	2

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RRM Power on 6GHz not match between IOS version 17.9.4a and 17.12.3

Cisco 9800-80 Local Device Authentication Capacity

9130 APs failed to join controller after code upgrade 17.9.3

Cisco AP 3702 does not join WLC 9800-80 version 17.9.3

Cisco 9800 High CPU every 15 minutes caused by SAMsgThread process

Re: RRM Power on 6GHz not match between IOS version 17.9.4a and 17.12.

Re: RRM Power on 6GHz not match between IOS version 17.9.4a and 17.12.

Re: RRM Power on 6GHz not match between IOS version 17.9.4a and 17.12.

Re: 9800 17.8.1 6GHz DCA other than Best(DBS)

Re: 9130 APs failed to join controller after code upgrade 17.9.3