Lifecycle record
ASR55-12-R16-K9 EOL & EOSL Dates
Cisco ASR5500 System Software per DPC, Release 16, ATT Only
Lifecycle status
In EOSL Phase
ASR55-12-R16-K9 reached its last date of support on 2018-11-30. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2015-05-26 |
|---|---|
| End of Sale (EOS) | 2015-11-24 |
| End of Service Life (EOSL) | 2018-11-30 |
| Manufacturer | Cisco |
| Category | Routers |
| Product Series | Cisco ASR 5000 |
| Part Number | ASR55-12-R16-K9 |
| Model Number | ASR55-12-R16-K9= |
| Release Date | - |
| Replacement Part Number | N/A |
| Replacement Product Name | Cisco ASR 5000 Series Release 17.0 or later |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2016-02-22 |
|---|---|
| End Of New Service Attachment Date: HW | 2016-11-23 |
| End Of SW Maintenance Releases Date: HW | 2016-11-23 |
| End Of Service Contract Renewal Date: HW | 2018-02-19 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco ASR 5000 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| ASR5000-CHS-SP-K9 | Cisco ASR-5000 Spare Chassis | 2015-08-01 | 2016-01-30 |
| ASR5000-CHS-SYS-K9 | Cisco ASR-5000 Multimedia Core Platform Complete Chassis | 2015-08-01 | 2016-01-30 |
| ASR5000-CHSSYS-K9 | Cisco ASR-5000 Multimedia Core Platform Complete Chassis | 2015-08-01 | 2016-01-30 |
| ASR55-00-CSXFAPU | Cisco Flow Aware Packet Acceleration, Per ASR5500-U System | 2025-02-19 | 2025-03-31 |
| ASR55-00-SW-UDPC17 | Cisco ASR5500 Initial System SW, Release 17, Per UDPC | 2015-12-18 | 2016-06-17 |
| ASR55-00-SWIDP2RI | Cisco ASR5500 Release Independent Initial System SW, Per UDPC2 | 2025-02-19 | 2025-03-31 |
| ASR55-00-SWUD2111 | Cisco ASR5500 StarOS Release 21.11 System SW, Per UDPC | 2019-09-09 | 2020-03-09 |
| ASR55-00-SWUD22111 | Cisco ASR5500 StarOS Release 21.11 System SW, Per UDPC2 | 2019-09-09 | 2020-03-09 |