Cisco IOS XE IOS-XE-3.11S EOL Dates

Cisco IOS XE Software Release 3.11S EOL & EOSL Dates

Software

Category: Software

Series: Cisco IOS XE

Part Number: IOS-XE-3.11S Model Number: IOS-XE-3.11S Release: 2013-11-04

In EOSL Phase

EOSL Date: 2019-06-30

IOS-XE-3.11S Lifecycle Timeline

Release Date

2013-11-04
End-of-Life Announcement (EOL)

2013-12-17
End of Sale (EOS)

2014-06-17
End of Service Life (EOSL)

2019-06-30

IOS-XE-3.12S
NEW

IOS-XE-3.11S has reached EOL / EOS. Suggested replacement: Cisco IOS XE 3.12S or later for continued Cisco support.

Official Cisco EOL notice

You can view the official Cisco EOL / EOSL bulletin for this product at the link below.

View Official EOL Documentation

IOS-XE-3.11S EOL Data – Full Overview

Release Date: 2013-11-04
End-of-Life Announcement (EOL): 2013-12-17
End of Sale (EOS): 2014-06-17
End of Service Life (EOSL): 2019-06-30

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Lifecycle summary · Cisco IOS-XE-3.11S

Cisco IOS-XE-3.11S End-of-Life (EOL) & End-of-Sale (EOS) Overview

This page provides the official End-of-Sale (EOS), End-of-Life (EOL) and End of Service Life (EOSL) milestones for Cisco IOS-XE-3.11S. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Cisco platforms before the product is fully discontinued.

By understanding the Cisco IOS-XE-3.11S EOL / EOSL timeline and support policy, IT managers, resellers and network integrators can renew maintenance contracts on time, reduce unplanned downtime, and choose compatible replacement models that fit their long-term network roadmap.

Plan EOS / EOL hardware refresh
Align support contracts with EOSL dates
Evaluate Cisco replacement & upgrade options

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