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Manufacturer lifecycle list

CISCO EOL & EOSL List

Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.

32333 products 1447 series

CISCO End-of-Life Product List

Total Products: 32333 | Page 1617 of 1617

Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.

XR-NCS1K-600K9

Cisco NCS 1000 IOS XR Software Release 6.0.0 RTU

EOL
2017-06-20
EOS
2017-12-19
EOSL
2022-12-31
XR-NCS1K-601K9

Cisco NCS 1000 IOS XR Software Release 6.0.1 RTU

EOL
2017-06-20
EOS
2017-12-19
EOSL
2022-12-31
XR-NCS4K-521K9

Cisco NCS 4000 IOS XR Software Release 5.2.1

EOL
2019-01-15
EOS
2019-04-16
EOSL
2020-04-30
XR-NCS4K-523K9

Cisco NCS 4000 IOS XR Software Release 5.2.3

EOL
2019-01-15
EOS
2019-04-16
EOSL
2020-04-30
XR-NCS4K-601K9

Cisco NCS 4000 IOS XR Software Release 6.0.1 USB key- RTU License

EOL
2018-01-15
EOS
2018-07-16
EOSL
2023-07-31
XR-NCS4K-612K9

Cisco NCS 4000 IOS XR Software Release 6.1.2 USB key- RTU License

EOL
2018-01-15
EOS
2018-07-16
EOSL
2023-07-31
XR-NCS4K-6142K9

Cisco USB Key delivery of XR 6.1.42 for NCS4K

EOL
2025-06-13
EOS
2026-06-13
EOSL
2029-06-30
XR-NCS4K-651K9

Cisco Delivery of XR 6.5.1 for NCS4K; grants RTU license

EOL
2025-06-13
EOS
2026-06-13
EOSL
2029-06-30
XR-NCS4K-6525K9

Cisco USB Key delivery of XR 6.5.25 for NCS4K; grants RTU license

EOL
2025-06-13
EOS
2026-06-13
EOSL
2029-06-30
XR-NCS4K-6526K9

Cisco USB Key delivery of XR 6.5.26 for NCS4K; grants RTU license

EOL
2025-06-13
EOS
2026-06-13
EOSL
2029-06-30
XR-NCS4K-652K9

Cisco USB Key delivery of XR 6.5.2 for NCS4K; grants RTU license

EOL
2025-06-13
EOS
2026-06-13
EOSL
2029-06-30
XRV9000-APLN-ROUT

Cisco XRV 9000 Appliance with UCS-C220 M5 server, Qty 2 -8X10G NIC

EOL
2023-08-04
EOS
2024-02-03
EOSL
2029-02-28
ZIXGATEWAY-K9

Cisco ZixGateway with Cisco Technology

EOL
2020-07-30
EOS
2020-10-29
EOSL
2023-10-31
1 1615 1616

CISCO Product Series EOL List

Select a product series to view the full model table with EOL, EOS, and EOSL dates.

Lifecycle policy overview

Cisco End-of-Life Policy Overview

Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.

1

Announcement

Cisco publishes the retirement notice and the affected product IDs.

2

End of Sale

The normal order window closes for the listed product or license.

3

Service Windows

Maintenance, new service attachment, and renewal dates can close before final support.

4

Last Support

The last support date is the practical EOSL milestone for most planning work.