We just changed a Module SM-56 on a Chassis 9300. Everything works great, only that now on the FMC the Device has now an IP instead of FQDN under management. All other Modules, and Devices are using FQDN for the Management Address, and it was working...
We are having a Faulty SM-56 (in a Firepower 9300)slot/1/fault/F1546Description:Security Module 1 is in failed state. Error: Security module is downgraded (or) not acknowledged. Reason: DIMM or CPU degradedWe even know which DIMM is bad: Memory Array...
I appreciate your comments. But still, i have not seen the correct solution. I am a single Person, not associated with any company, other than me being a freelancer. I know how to order, i know where to put the SO Number, but WHAT IS THE SO NUMBER? I...
checked show network, looks as designed. Checked manageres: all good. And indeed we Broke the HA, and it is working again. show failover proves it. All works as designed using Mngmt IP Addresses, but not working with FQDN (but did work before the mod...
