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Cisco ASR 903 Cisco IOS XE 3.12S EOL & EOSL Dates

Lifecycle record

CISCO-IOS-XE-3-12S status overview

Cisco CISCO-IOS-XE-3-12S is currently marked as In EOSL Phase in the lifecycle database. Recorded milestones: EOL 2014-03-31, EOS 2014-09-29, EOSL 2019-09-30. The source URL is listed on this page. Check availability and replacement options separately before procurement.

In EOSL Phase
EOL announcement
2014-03-31
End of sale
2014-09-29
EOSL
2019-09-30
Product path
Software Cisco ASR 903 Model Cisco IOS XE 3.12S
Source
Official Cisco bulletin

Lifecycle planning

Review the official timeline first, then check replacement fit and current sourcing options.

CISCO-IOS-XE-3-12S Lifecycle Timeline

  • Release Date
    2013-12-18
  • End-of-Life Announcement (EOL)
    2014-03-31
  • End of Sale (EOS)
    2014-09-29
  • End of Service Life (EOSL)
    2019-09-30

Replacement path

Cisco IOS XE 3.13S

Cisco ASR 903 Router - Cisco IOS XE 3.13S

Use the replacement reference as a starting point, then confirm fit, lead time, and support coverage.

Availability check

EOL, EOS, and EOSL dates do not confirm whether stock is available. Use the quote form for current sourcing, alternatives, and delivery options.

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All lifecycle dates

Complete recorded fields for CISCO-IOS-XE-3-12S.

Release Date
2013-12-18
End-of-Life Announcement (EOL)
2014-03-31
End of Sale (EOS)
2014-09-29
End of Service Life (EOSL)
2019-09-30

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