Lifecycle record
ASR55-00-SWUDPC20 EOL & EOSL Dates
Cisco ASR5500 StarOS Release 20 System SW, Per UDPC
Lifecycle status
In EOSL Phase
ASR55-00-SWUDPC20 reached its last date of support on 2020-11-30. Cisco support services are no longer available for this model. Recommended replacement: ASR55-00-SWUDPC211.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2017-05-05 |
|---|---|
| End of Sale (EOS) | 2017-11-03 |
| End of Service Life (EOSL) | 2020-11-30 |
| Manufacturer | Cisco |
| Category | Routers |
| Product Series | Cisco ASR 5500 |
| Part Number | ASR55-00-SWUDPC20 |
| Release Date | - |
| Replacement Part Number | ASR55-00-SWUDPC211 |
| Replacement Product Name | ASR5500 StarOS Release 21.1 System SW, Per UDPC |
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 | 2018-02-01 |
|---|---|
| End Of New Service Attachment Date: HW | 2018-11-03 |
| End Of SW Maintenance Releases Date: HW | 2018-11-03 |
| End Of Service Contract Renewal Date: HW | 2020-01-30 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco ASR 5500 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| ASR55-00-SWIDP220 | Cisco ASR5500 Initial System SW, Release 20, Per UDPC2 | 2017-05-05 | 2017-11-03 |
| ASR55-00-SWIDP221 | Cisco ASR5500 Initial System SW, Release 21, Per UDPC2 | 2019-04-05 | 2019-10-04 |
| ASR55-00-SWIDP2211 | Cisco ASR5500 Initial System SW, Release 21.1, Per UDPC2 | 2019-04-05 | 2019-10-04 |
| ASR55-00-SWIDPC20 | Cisco ASR5500 Initial System SW, Release 20, Per UDPC | 2017-05-05 | 2017-11-03 |
| ASR55-00-SWIDPC21 | Cisco ASR5500 Initial System SW, Release 21, Per UDPC | 2019-04-05 | 2019-10-04 |
| ASR55-00-SWIDPC211 | Cisco ASR5500 Initial System SW, Release 21.1, Per UDPC | 2019-04-05 | 2019-10-04 |
| ASR55-00-SWUD22110 | Cisco ASR5500 StarOS Release 21.10 System SW, Per UDPC2 | 2019-04-05 | 2019-10-04 |
| ASR55-00-SWUD22117 | Cisco ASR5500 StarOS Release 21.17 System SW, Per UDPC2 | 2020-03-26 | 2020-09-24 |