QFX3500
QFX3500
The Juniper QFX3500 reached end of service life on May 1, 2021. Third-party maintenance keeps it supported — 24/7 engineering support and same-day replacement parts — at 40-70% below OEM renewal pricing.
Juniper QFX3500 - third party support available. Sourced from web archive.
Lifecycle Dates
- End of Sale
- May 1, 2016
- End of Service Life
- May 1, 2021
OEM vs. 3rd Party Support
See how 3rd party maintenance compares to traditional OEM support for your QFX3500. Get the same level of service at a fraction of the cost.
| Feature | OEM Support | 3rd Party Support |
|---|---|---|
| Post-EOSL Support | ||
| 24/7/365 Support | ||
| Same-Day Parts Replacement | Limited | |
| Mixed-Vendor Support | ||
| Flexible Contract Terms | Annual Only | Month-to-Month Available |
| Asset Lifecycle Extension | ||
| OEM-Trained Engineers |
Why Choose 3rd Party Support for QFX3500?
Save 40-70%
Dramatically reduce your maintenance costs while maintaining the same level of support coverage.
Extend Asset Life
Continue using your QFX3500 well beyond the OEM end-of-life date.
24/7 Expert Support
OEM-trained engineers available around the clock with same-day parts replacement.
QFX3500 Support: Frequently Asked Questions
Is the Juniper QFX3500 still supported?
Juniper ended support for the QFX3500 on May 1, 2021. Third-party maintenance remains available and keeps the QFX3500 supported with 24/7 engineering support and same-day replacement parts.
When is the Juniper QFX3500 end of service life (EOSL) date?
Juniper lists the end of service life for the QFX3500 as May 1, 2021. End of sale was May 1, 2016.
Can I keep using the QFX3500 after its EOSL date?
Yes. EOSL means Juniper stops selling support contracts and issuing updates — the equipment itself keeps working. Third-party maintenance provides engineering support and replacement parts for as long as you choose to run it.
How much does third-party support for the QFX3500 cost?
Typically 40-70% below the OEM maintenance renewal price. Exact pricing depends on quantity, service level and location — request a quote and we respond within 24 hours.