Re: System was restarted by bus error at PC 0x623A3CF8, address
A bus error generally means that the CPU tried to access a memory location that is not physically accessible. In most cases, this is a problem of the operating system. You are running the 12.4(4)XC7 version which is quite old and in furthermore, it is a special branch of IOS that was created only to implement and test a particular enhancement feature, and this feature was then reintegrated back into the 12.4 or 12.4T train at some time later.
I therefore strongly recommend to upgrade to the newest 12.4 or 12.4T IOS in a particular feature set that fits your memory and FLASH resources, and see whether the problem is resolved.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...