Cisco Prime Network Registrar 9.1 DNS Caching Server
PNR-9.1-DNSCSH
Chassis
· prime network registrar Series
Is the Cisco Prime Network Registrar 9.1 DNS Caching Server still supported?
No. Cisco ended support for the Cisco Prime Network Registrar 9.1 DNS Caching Server on 2025-07-31. No further security fixes will be issued. See Cisco's lifecycle bulletin.
When does the Cisco Prime Network Registrar 9.1 DNS Caching Server reach end of support?
Cisco support for the Cisco Prime Network Registrar 9.1 DNS Caching Server ends on 2025-07-31.
What replaces the Cisco Prime Network Registrar 9.1 DNS Caching Server?
Cisco has not published a successor model for the Cisco Prime Network Registrar 9.1 DNS Caching Server.
Cisco Prime Network Registrar 9.1 DNS Caching Server Lifecycle Overview
The Cisco Cisco Prime Network Registrar 9.1 DNS Caching Server (PNR-9.1-DNSCSH) is a chassis product in the Cisco prime network registrar series. This product has reached end of life as of , meaning Cisco no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the Cisco Prime Network Registrar 9.1 DNS Caching Server should plan a migration .
Lifecycle Milestones
| Lifecycle notice published | 6y 9mo ago | |
|---|---|---|
| End of sale | 6y 3mo ago | |
| Last order date | 5y 12mo ago | |
| End of failure analysis | 5y 3mo ago | |
| Last date of support | 1y 2mo ago |
Cisco Prime Network Registrar 9.1 DNS Caching Server