Cisco Catalyst 4500 WS-F4531 EOL Dates
Cisco Catalyst 4500 NetFlow Services Card (Sup IV/V) EOL & EOSL Dates
SoftwareCategory: Software
Series: Cisco Catalyst 4500
EOSL Date: 2016-11-30
WS-F4531 Lifecycle Timeline
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End-of-Life Announcement (EOL)2011-05-10
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End of Sale (EOS)2011-11-08
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End of Service Life (EOSL)2016-11-30
WS-X45-SUP7-E
NEW
WS-F4531 has reached EOL / EOS. Suggested replacement: Cisco Catalyst 4500 E-Series Supervisor, 848Gbps 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 DocumentationWS-F4531 EOL Data – Full Overview
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End-of-Life Announcement (EOL)
- 2011-05-10
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End of Sale (EOS)
- 2011-11-08
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End of Service Life (EOSL)
- 2016-11-30
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Cisco WS-F4531 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 WS-F4531. 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 WS-F4531 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