Without maintenance I do not think Cisco will even help. What are my options? Put the 5510 back on maintenance and then call Cisco. The 5510s are no longer on maintenance either. I have old configs but never keep a ssh putty log that showed the sh ver infor. So now WHAT DO I DO? I can't re-input since I have not written them down anywhere. I believe this activation key or a check of it is written on the disk0: flash so one of my corrupted files was probably related to this check file for the key.

It had a lot of FSCHK errors so I deleted them all using delete FSCK*.* and rebooted the device - bad idea! When it came back up I had issues and noticed that I no longer had my activation key for the 5510 Security Plus license showing.which really caused configuration problems. From 'show version' I see a serial number starts with 'JAD.', however, from 'show inventory' I see a different serial number, that starts with 'JMX. Hi guys, I have an ASA 5506-X and I need to generate a VPN license for it (An圜onnect Plus Term License).

Cisco Smart Software Licensing lets you purchase and manage a pool of licenses. I was getting disk errors on disk0 and rebooted it and looked at the DISK0. ASA 5506-X generate license from PAK with a serial number mismatch. Request an activation key from for the serial number according to the ASA licensing guide. I have a bunch of 5510s and one of them has an issue.

Cisco asa license key generator