12-12-2022 07:58 AM
Hi everybody
- I am having about 200 APs C9115 and one of them, they restart by themselves, no fixed time.
I checked the log and found nothing.
Show version as follows:
uptime is 0 days, 6 hours, 51 minutes
Last reload time : Mon Sep 19 02:00:30 UTC 2022
Last reload reason : kernel panic
cisco C9115AXI-S with 1906096/1137072K bytes of memory.
Processor board ID FGL2431L4XL
AP Running Image : 16.12.4.31
Primary Boot Image : 16.12.4.31
Backup Boot Image : 8.110.105.0
Primary Boot Image Hash: ea534244a75138a0f4bf199fcfb46980ebaf40e96725453fcdf288be6e4a65794f1ff9fb811719e2af1f535cfedacbec2997c4a13db2858983ba072a57c89e6a
Backup Boot Image Hash:
1 Gigabit Ethernet interfaces
2 802.11 Radios
Radio Driver version : 17.10 RC77.13
Radio FW version : 1268.14948.r14707 14707
NSS FW version : NA
Base ethernet MAC Address : 10:F9:20:16:46:C8
Part Number : 0-000000-00
PCA Assembly Number : 074-122076-01
PCA Revision Number : A0
PCB Serial Number : FOC24301KE4
Top Assembly Part Number : 074-122076-01
Top Assembly Serial Number : FGL2431L4XL
Top Revision Number : A0
Product/Model Number : C9115AXI-WILL
12-12-2022 08:55 AM
i also see some bug as mentioned reason :
https://bst.cisco.com/bugsearch/bug/CSCwa88940
suggestion to upgrade Controller to 17.6.4 and check
12-14-2022 01:09 AM
Hi balaji.bandi,
Sorry I missed the information and I have some questions as follows:
1: In case I can't upgrade the AP firmware to 17.6.4, can I disable TWT?
2: If I turn off TWT, will the user experience be affected when using Wifi?
3: According to my understanding, TWT will allow AP to take a break when there is no connection, right?
I'm really looking forward to your support because AP cisco is really quite new to me.
Thank you very much
Thinh
12-14-2022 02:08 AM
i was not sure that fix your issue (what ever you encountering) - if this is production network, you need to plan when you deploying new features and monitor.
for now i suggest to go to TAC and alternative option if they can suggest. (if you are not able to upgrade to suggested version)
03-21-2024 07:45 AM
C9115AXI-E SW 17.10.0.181
same crap there...
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