05-28-2026 07:10 PM
Hi Team,
We have quite a few 9200 switches in the Meraki portal running firmware IOS XE 17.15.5. Recently, we have noticed that some switches are randomly rebooting.
The switches had been operating normally on the same firmware version for quite some time, and this issue has only started occurring recently.
Solved! Go to Solution.
05-28-2026 07:26 PM
Hi, we are in the same boat. We have multiple 9200 and 9300 switches rebooting randomly as well.
We raised a support case, and it appears to be a bug that is expected to be addressed in IOS XE 17.18.3. However, 17.18.3 is not currently a recommended release, so we are unsure whether to upgrade or simply wait for an updated recommended version.
please see below TAC note.
There are clearly some bugs in 17.15.5, yet it is still listed as the recommended firmware, which is quite frustrating.
Please, if this post was useful, leave your kudos and mark it as solved.
05-28-2026 07:26 PM
Hi, we are in the same boat. We have multiple 9200 and 9300 switches rebooting randomly as well.
We raised a support case, and it appears to be a bug that is expected to be addressed in IOS XE 17.18.3. However, 17.18.3 is not currently a recommended release, so we are unsure whether to upgrade or simply wait for an updated recommended version.
please see below TAC note.
There are clearly some bugs in 17.15.5, yet it is still listed as the recommended firmware, which is quite frustrating.
Please, if this post was useful, leave your kudos and mark it as solved.
05-28-2026 11:41 PM - edited 05-28-2026 11:41 PM
@Singhaam wrote:
However, 17.18.3 is not currently a recommended release
Do not be fooled into believing the ⭐ release is a stable release. It is not and each TAC engineer (not agent) privately believes that the ⭐ releases is NOT to be taken at face value.
I've always maintained the belief that IOS-XE is as buggy AF. I also practice what I preach and our stacks get reloaded every 8 to 12 months to minimize the chance of a memory leak in the control-plane which, coincidently, is not being monitored.
05-28-2026 11:06 PM
Thanks, we will raise a TAC case as well and see what they say
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