Lifecycle record

Cisco Catalyst 4K Supervisor Flash Image, Release 6.3.7 EOL & EOSL Dates

Check Cisco SC4K-SUP-6-3-7 lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

SC4K-SUP-6-3-7 lifecycle data

Lifecycle status

In EOSL Phase

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for SC4K-SUP-6-3-7.

Last Ship Date: HW, License	2023-12-04
Last Ship Date: App SW	12/04/2023
End Of New Service Attachment Date: HW	2024-09-04
End Of New Service Attachment Date: App SW	09/04/2024
End Of SW Maintenance Releases Date: HW	2024-09-04
End Of SW Maintenance Releases Date: App SW	09/04/2024
End Of Service Contract Renewal Date: HW	2025-09-04
End Of Service Contract Renewal Date: App SW	09/04/2025
End of-Service-Life (EOSL)	2025-09-30
Official EOL Notice	View Official EOL Documentation

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Manufacturer	Part Number	Product Name	EOL Date
Cisco	C4K-SLOT-CVR	Cisco Catalyst 4000 Family Slot Cover (Spare)	2010-01-30
Cisco	C4K-UPLINK-CVR	Cisco Catalyst 4000 UPLINK COVER (SPARE)	2010-01-30
Cisco	FR-C4000-FAN	Cisco C4000 Fan Tray	2002-04-02
Cisco	PWR-C4000-AC	Cisco C4000 1000W AC Power Supply	2002-04-02
Cisco	PWR-C4000-DC	Cisco C4000 1000W DC Power Supply	2002-04-02
Cisco	S4KL3EU3-12120EU	Cisco CAT4000 Series ENHANCED L3 MPEG2	2023-03-07
Cisco	SC4K-SCVK8-8-3-1X	Cisco Cat 4K Supervisor Flash Image w/ CiscoView, Release 8.3.1X	2023-03-07
Cisco	SC4K-SUP-6-3-6	Cisco Catalyst 4K Supervisor Flash Image, Release 6.3.6	2023-03-07