Past EOSL
The Cisco Secure Email Term SKU’s reached End of Service Life (EOSL) on 31 Mar 2025.
End of sale
28 Mar 2022EOSL
31 Mar 2025
28 Mar 2022EOSL
31 Mar 2025
- Manufacturer
- Cisco
- Product family
- Email Security Appliance
- Models / part numbers
- ESA-DLP-1Y-S2, ESA-DLP-1Y-S3, ESA-DLP-1Y-S4, ESA-DLP-1Y-S5, ESA-DLP-1Y-S6, ESA-DLP-1Y-S7, ESA-DLP-3Y-S2, ESA-DLP-3Y-S3, ESA-DLP-3Y-S4, ESA-DLP-3Y-S5, ESA-DLP-3Y-S6, ESA-DLP-3Y-S7
- Category
- Firewall
- End of sale / EOL
- 28 Mar 2022
- End of Service Life
- 31 Mar 2025
- Source
- OEM end-of-life notice · view source
- Notes
- Cisco end-of-life bulletin (announced 2021-09-28). Covers 272 part numbers, e.g. ESA-DLP-1Y-S2, ESA-DLP-1Y-S3, ESA-DLP-1Y-S4.
- Last checked
- 14 Nov 2026
Frequently asked questions
When is the Cisco Secure Email Term SKU’s End of Service Life?
Cisco Secure Email Term SKU’s reached End of Service Life on 31 Mar 2025, after End of Sale on 28 Mar 2022.
What happens after the Secure Email Term SKU’s reaches EOSL?
Cisco stops selling support contracts, spare parts and firmware updates. The hardware keeps working, but break/fix, parts and engineering help must come from a third-party maintenance provider.
Can SLA Expert support the Secure Email Term SKU’s after EOSL?
Yes — SLA Expert provides multi-vendor third-party maintenance, spares and field engineering for post-EOSL Cisco equipment across the Middle East and Africa. Request a quote to confirm coverage for your units.
Related Cisco EOSL dates
| Model | Category | End of sale | EOSL date | Status | |
|---|---|---|---|---|---|
| Email, Web and Security Management x90 Hardware Appliances CCS-10GE-FI-V2, CCS-1GE-FI-V2, CCS-CABLEARM-690, CCS-CABLEARM, CCS-CPU-E5-2609D, CCS-CPU-E5-2620D, CCS-CPU-E5-2680D, CCS-CPU-E5-2690D, CCS-HDD-600GB, CCS-HDD-600GB-RV-A, CCS-HDD-600GBRV-A, CCS-HDD-BLNK | Firewall | 12 Jun 2019 | 30 Sep 2025 | Past EOSL | |
| Email and Security Management x95 Hardware Appliances ESA-C195-K9, ESA-C195-PR-K9, ESA-C395-K9, ESA-C395-PR-K9, ESA-C695-K9, ESA-C695-PR-K9, ESA-C695F-K9, ESA-C695F-PR-K9, ESA-C695FCHAS-K9, SMA-M195-K9, SMA-M195-PR-BUN, SMA-M395-K9 | Firewall | 31 Oct 2023 | 31 Oct 2028 | OEM supported | |
| Secure Email Premier CES-PRE-IMD-LIC, CES-PRE-IMD-UL-LIC, CES-PRE-LIC, CES-PRE-ULT-LIC, ESA-PRE-LIC, ESA-PRE-ULT-LIC, H-ESA-PRE-LIC, H-ESA-PRE-ULT-LIC, I-EMAIL-TDC-LIC | Firewall | 04 Nov 2025 | 30 Nov 2030 | OEM supported | |
| Secure Awareness I-SA-SLT-LIC, I-SA-ULT-LIC, SA-SEC-SUB, SA-SLT-LIC, SA-SS-LIC, SA-ULT-LIC | Firewall | 04 Nov 2025 | 30 Nov 2030 | OEM supported | |
| Secure Email Intelligent MultiScan (IMS) CES-IMS, ESA-IMS-LIC | Firewall | 04 Oct 2025 | 31 Oct 2030 | OEM supported | |
| Email Product Bundles Under EMAIL-SEC-SUB and L-CES-SUB CES-ESSENTL-BNDL, CES-ESSN-AMP-BNDL, CES-O365ESS-BNDL, CES-O365PREM-BNDL, CES-OUTBOUND-BNDL, CES-PREM-AMP-BNDL, CES-PREMIUM-BNDL, EMAIL-SEC-SUB, ESA-ESI-AT-LIC, ESA-ESI-LIC, ESA-ESP-AT-LIC, ESA-ESP-LIC | Firewall | 28 Mar 2022 | 31 Mar 2027 | EOSL ≤ 12 months |