OEM supported
The Cisco CQ211L01 Switch reaches End of Service Life (EOSL) on 31 Jul 2031.
End of sale
29 Jul 2026EOSL
31 Jul 2031
29 Jul 2026EOSL
31 Jul 2031
- Manufacturer
- Cisco
- Product family
- 8000 Series Routers
- Models / part numbers
- CQ211L01-48H8FH, CQ211L01-48H8FH-O, CQ211L01-ACC-KIT, PSU1.1KW-ACPI
- Category
- Router
- End of sale / EOL
- 29 Jul 2026
- End of Service Life
- 31 Jul 2031
- Source
- OEM end-of-life notice · view source
- Notes
- Cisco end-of-life bulletin (announced 2026-01-28). Covers 8 part numbers, e.g. CQ211L01-48H8FH, CQ211L01-48H8FH-O, CQ211L01-ACC-KIT.
- Last checked
- 14 Nov 2026
Frequently asked questions
When is the Cisco CQ211L01 Switch End of Service Life?
Cisco CQ211L01 Switch reaches End of Service Life on 31 Jul 2031, after End of Sale on 29 Jul 2026.
What happens after the CQ211L01 Switch 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 CQ211L01 Switch 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 | |
|---|---|---|---|---|---|
| 8800-LC-48H 8800-LC-48H, 8800-LC-48H-I | Router | 28 Feb 2026 | 28 Feb 2031 | OEM supported | |
| 8K 1st Gen Products 8201, 8201-SYS, 8202, 8202-SYS, 8800-LC-36FH, 8808-FC, 8818-FC, FAN-1RU-PE, FAN-1RU-PI, FAN-2RU-PI, 8800-LC-36FH-I | Router | 30 Jan 2025 | 31 Jan 2030 | OEM supported | |
| 12000 Series 1-port OC-48c/POS Line Cards, FC CONNECTOR OC48E/POS-LR-FC-B, OC48E/POS-SR-FC-B | Network Module | 27 Dec 2001 | 27 Dec 2006 | Past EOSL | |
| SOHO 71, 76, 77, 77H, 806, 826, 827, and 827H Routers CISCOSOHO71, CISCOSOHO76, CISCOSOHO77-50, CISCOSOHO77H, CISCO806, CISCO826, CISCO827, CISCO827H | Router | 30 Apr 2004 | 30 Apr 2009 | Past EOSL | |
| Catalyst 6509-NEB Chassis and Cisco Catalyst 6500 1300W AC Power Supply WS-C6509-NEB, WS-C6509-NEB-FAN, WS-C6509NEB-1300A, WS-C6509NEB-1300D, WS-C6509NEB-2500A, WS-C6509NEB-2500D | Network Switch | 05 Nov 2004 | 30 Nov 2009 | Past EOSL | |
| EOS & EOL: Select Cisco Catalyst 6500 Series Components-Updated WS-C6509-NEB, WS-CAC-1300W | Network Switch | 31 Dec 2004 | 31 Dec 2009 | Past EOSL |