02-25-2024 05:55 PM
Hello
9115AP
IOS Version 17.9.4.27 (Recommended Version)
I have a 2 questiAs
far as I know, the original EWC-AP configuration is changed to EWC-mode after 3 minutes after booting to local mode, so it asks automatic configuration questions.on about.
Is there a command that can be manually changed to EWC mode?
One more question is that I rebooted after setting up EWC mode, but it went back to Backup image. I looked it up and found that if I don't find the existing IOS image, it will boot and go back to Backup Ios, is there a command to fix IOS?
Solved! Go to Solution.
02-25-2024 07:14 PM - edited 02-25-2024 07:14 PM
@heyjunsun hi, refer this document
02-25-2024 07:14 PM - edited 02-25-2024 07:14 PM
@heyjunsun hi, refer this document
02-25-2024 09:02 PM
thank you
02-26-2024 05:25 AM
That's right - you must have a TFTP server to copy the files from.
02-26-2024 05:37 AM
EWC image: When an EWC image is installed on an access point, it can operate as both a controller and an access point or as an access point alone.
To determine the image and capability on the access point, you can do a show version command on the AP CLI to determine the AP image type and AP configuration:
If the show version command does not display the AP image type and AP configuration parameters, it means the AP is running the CAPWAP image.
If the show version command displays the AP image type as EWC IMAGE and the AP configuration as EWC CAPABLE, it operates as both a controller and an access point. It participates in the active election process in case of a failover.
If the show version command shows the AP image type as EWC IMAGE and the AP configuration as NOT EWC CAPABLE, it operates only as an access point and does not participate in the active election process in case of a failover.
The following is sample input from the show version command:
Cisco C9117AXI-B with 1927052/380724K bytes of memory.
Processor board ID KWC224709BU
AP Running Image : 16.12.2
Primary Boot Image : 16.12.2
Backup Boot Image : 8.10.105.5
Primary Boot Image Hash:
Backup Boot Image Hash:
AP Image type : EWC IMAGE
AP Configuration : EWC CAPABLE
1 Gigabit Ethernet interfaces
2 802.11 Radios
Radio FW version : QC_IMAGE_VERSION_STRING=WLAN.HK.1.0-03095-QCAHKSWPL_SILICONZ-1.198262.4.200256.9
NSS FW version : NSS.HK.H.CS.q_len512-E_custC
cisco C9117AXI-B with 1927052/1296108K bytes of memory of memory.
Processor board ID RFDP2BCR021
AP Running Image : 16.12.2
Primary Boot Image : 16.12.2
Backup Boot Image : 8.10.105.5
AP Image type : EWC IMAGE
AP Configuration : NOT EWC CAPABLE
2 Gigabit Ethernet interfaces
2 802.11 Radios
Radio FW version : 1401b63d121b073a3008aa67f0c039d0
NSS FW version : NSS.AK.1.0.c4-00O26-E_cust C-1. 24160.1
Jagan Chowdam
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