System Halt - 3750x switches

[Skywalker]

Hello Team,

We experienced strange situations where in a period 48hrs where our 3750x switches running "c3750e-universalk9-mz.150-2.SE5.bin" image started halting one by one. So far 4 switches in production have been affected.

At that moment, we cant login console in the switches meaning we can't see the logs. The issue is then resolved after rebooting.

Could this be a bug or software vulnerability in the IOS? Has anyone ever experienced the same issue?

Thanks in advance.

__
Regards

[Leo Laohoo]

---

@Skywalker wrote:

The issue is then resolved after rebooting.

---

Sounds like a memory leak. 

Try upgrading the firmware of the stack to 15.0(2)SE8.

[Skywalker]

Hello Leo,

Thank you, will try that and see results

__
Regards,