Lifecycle record
S45ES-12252SG EOL & EOSL Dates
Cisco CAT4500 IOS ENTERPRISE SERVICES W/O CRYPTO
Lifecycle status
In EOSL Phase
S45ES-12252SG reached its last date of support on 2018-06-30. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2012-12-14 |
|---|---|
| End of Sale (EOS) | 2013-06-14 |
| End of Service Life (EOSL) | 2018-06-30 |
| Manufacturer | Cisco |
| Category | Software |
| Product Series | Cisco IOS Software Release 12.2(52)SG |
| Part Number | S45ES-12252SG |
| Model Number | S45ES-12252SG= |
| Release Date | - |
| Replacement Part Number | N/A |
| Replacement Product Name | Cisco IOS Software Release 15.0(2)SG5 |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2013-06-14 |
|---|---|
| End Of SW Maintenance Releases Date: HW | 2013-12-14 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco IOS Software Release 12.2(52)SG EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| S45EES-12252SG | Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO | 2012-12-14 | 2013-06-14 |
| S45EESK9-12252SG | Cisco CAT4500E IOS ENTERPRISE SERVICES SSH | 2012-12-14 | 2013-06-14 |
| S45EIPB-12252SG | Cisco CAT4500E IOS IP BASE W/O CRYPTO | 2012-12-14 | 2013-06-14 |
| S45EIPBK9-12252SG | Cisco CAT4500E IOS IP BASE SSH | 2012-12-14 | 2013-06-14 |
| S45ESK9-12252SG | Cisco CAT4500 IOS ENTERPRISE SERVICES SSH | 2012-12-14 | 2013-06-14 |
| S45IPB-12252SG | Cisco CAT4500 IOS IP BASE W/O CRYPTO | 2012-12-14 | 2013-06-14 |
| S45IPBK9-12252SG | Cisco CAT4500 IOS IP BASE SSH | 2012-12-14 | 2013-06-14 |
| S45IPBU-12252SG | Cisco CAT4500 IOS IP BASE UPGRADE W/O CRYPTO | 2012-12-14 | 2013-06-14 |