Revised September 11, 2006
June 3, 2004
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|From CAM0708xxxx to CAM0750xxxx
Problem DescriptionVPN3005 Concentrators that fall into the following serial number range and are currently running software versions 4.0.X and below may experience a failure to generate and save certificates, or may encounter inconsistent volume errors from the file system.
Serial number range:
CAM0708xxxx - CAM0750xxxx
(xxxx = any alpha numeric value)
BackgroundDue to a manufacturing process error in the duplication of CVPN3005 Compact Flash images, the Flash file system became corrupt, causing the noted failures.
Problem SymptomsIn VPN 3000 Series Concentrator software versions 4.0.X and below, a failure to save certificates to the file system generates an SSL event and displays certificate errors under the Administration | File Management menu.
Under Administration | Certificates Management, the SSL Certificate for the configured interface or interfaces displays the message:
No Certificate Installed.
To verify the above symptoms check the following:
1. When you boot a preconfigured VPN 3005 Concentrator, you see the following event:
- 21 02/12/2004 06:39:13.090 SEV=4 SSL/16 RPT=2Unable to create SSL default context on private interface: no certificate.
2. Under Administration | File Management, you see the following error message:
3. Under Administration | Certificates Management, the SSL Certificate for the configured interface(s) will display the following message:
No Certificate Installed.
If your CVPN3005 concentrator's serial number falls into the above range and you are experiencing any of the identified issues, you may upgrade your concentrator to the 4.1.2 software release and above and follow the instructions listed below.
4.1.2 release which can be found at the following link:
Software Download - Cisco VPN 3000 Concentrator Software
Instructions on how to upgrade your concentrator can be found at the following link:
Release Notes for Cisco VPN 3000 Series Concentrator, Release 4.1.1
Once you have upgraded your concentrator follow the procedure listed below:
Step 1 - Save the configuration file locally.
Step 2 - Backup all necessary files onto a remote host.
Instructions on how to save/backup your configuration can be found at the following link:
Cisco VPN 3000 Series Concentrators - File Management
Step 3 - From the CLI, prompt, navigate through the menus to:
Administration > File Management > Reformat Filesystem
Step 4 - At the prompt, type YES. After the reformat is complete, your running configuration will be automatically saved.
Step 5 - Reinstall the certificates.
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