Variables that are not synchronized across a mirrored configuration include:
- GroupWise configuration details
- Any Exchange Integration details (for example, stubbing, folder sync, etc.)
- Serial number (this never changes)
- Administrator password
- Guest password
- Indicator that the latest release notes have been read
- IP Address, Subnet Mask, and Default Gateway (as configured on the BASIC > IP Configuration page)
- Primary DNS Server and Secondary DNS Server (as configured on the BASIC > IP Configuration page)
- Host Name (as configured on the BASIC > IP Configuration page)
- Time Zone (as configured on the BASIC > Administration page)
- Web Interface HTTP Port (as configured on the BASIC > Administration page); must be the same value on all mirrored systems
- Any advanced IP configuration (as configured on the ADVANCED > Advanced Networking page)
- All customized branding (models 650 and above, as configured on the on the ADVANCED > Appearance page)
- Shared Secret; note that this must be the same on all mirrored systems to work properly (as configured on the ADVANCED > Clustering page)
- Mirroring Hostname (as configured on the ADVANCED > Clustering page)
- Local Host Map (as configured on the ADVANCED > Clustering page)
- Web Interface HTTPS/SSL port (as configured on the on the ADVANCED > Secure Administration page); must be the same value on all mirrored systems
- Any other secure administration configuration, including saved certificates (as configured on the ADVANCED > Secure Administration page)
- All SSL information, including saved certificates (as configured on the ADVANCED > Secure Administration page)