Juniper QFX Series QFX3100 End-of-Life & EOSL Dates
Juniper QFX Series QFX3100 — switch. Published end-of-sale (last order) and end-of-support (EOSL) dates from Juniper JTAC End-of-Life bulletins.
Every tracked Juniper QFX Series QFX3100 SKU group is past Juniper end of service life (last group Dec 2023). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
End of sale
Mar 2021
Last date of support
Dec 2023
Part numbers
8
35
months past last support
Why this score
- Past end of service life 35 months ago
- Vendor-published date, source-linked
- Category: switch
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
All 8 part numbers share the dates above. Find your exact part to confirm.
| Part number | End of sale | Last date of support | Status | Description |
|---|---|---|---|---|
| QFX3100-2RU | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-FANA | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-GBE-ACR | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-GBE-SFP-ACR | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-HDD-2TB | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-NM-4GE | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-NM-4GE-SFP | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
| QFX3100-PWRAC-560A | Mar 2021 | Dec 2023 | Past support | QFX3100 switch |
Options from here
The Juniper QFX Series QFX3100 is past Juniper end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market. Current eBay listings for QFX Series QFX3100 ↗
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
QFX Series QFX3100 questions
Is the Juniper QFX Series QFX3100 end of life?
Yes. The QFX3100 is past its last date of support (Dec 2023, per the Juniper end-of-sale bulletin).
What is the last date of support for the QFX3100?
Dec 2023, per the Juniper end-of-sale bulletin.
Where do these QFX3100 dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Juniper end-of-sale bulletin it was taken from.