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Lifecycle record

C3900ISR-CICS-SL EOL & EOSL Dates

Cisco Integrated Customization Services-3900 ISR (Silver)

Lifecycle status

EoS - Sales Ended

C3900ISR-CICS-SL is no longer sold by Cisco; end of sale was 2021-11-03. Support continues until 2026-11-30.

Last checked: 2026-06-16

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EOL & EOSL Dates and Details

End-of-Life Announcement (EOL) 2021-05-05
End of Sale (EOS) 2021-11-03
End of Service Life (EOSL) 2026-11-30
Manufacturer Cisco
Category Software
Product Series Cisco 3900 ISR
Part Number C3900ISR-CICS-SL
Release Date -
Replacement Part Number N/A

Lifecycle Timeline

Recorded lifecycle milestones in date order.

  • End-of-Life Announcement (EOL)
    2021-05-05
  • End of Sale (EOS)
    2021-11-03
  • Last Ship Date
    2022-02-01
  • End of SW Maintenance
    2022-11-03
  • End of Service Contract Renewal
    2026-01-29
  • End of Service Life (EOSL)
    2026-11-30

Additional Information

Support milestones and the official source recorded for this model.

Last Ship Date: HW, License 2022-02-01
End Of New Service Attachment Date: HW 2022-11-03
End Of SW Maintenance Releases Date: HW 2022-11-03
End Of Service Contract Renewal Date: HW 2026-01-29
Official EOL Notice View Official EOL Documentation

More Cisco 3900 ISR EOL Dates

Part Number Product Name EOL Announcement End of Sale
3900-ZTD-CFG Cisco Zero-touch deployment default config for 39xx ISR 2021-05-05 2021-11-03
All Cisco 3900 ISR lifecycle dates