Extreme Networks Campus Controller E2120 — End-of-Life & EOSL Dates
Campus Controller E2120. Extreme Networks end-of-life bulletin "End-of-Sale Notification for Extreme Campus Controllerā„¢ E2120", read in full; each date below is shown with the bulletin's own wording.
Every tracked Extreme Networks Campus Controller E2120 SKU group is past Extreme Networks end of service life (last group Mar 2026). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure. Extreme Networks’s named migration path: E2122.
EOL announced
Mar 2021
End of sale
Mar 2021
Last date of support
Mar 2026
Part numbers
1
7
months past last support
Why this score
- Past end of service life — 7 months ago
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: network hardware
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 number in this family
All 1 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| 30138 | Campus Controller E2120 | Mar 2021 | Mar 2026 | Past support |
Options from here
The Extreme Networks Campus Controller E2120 is past Extreme Networks 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.
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.
Extreme Networks Campus Controller E2120 — questions
Is the Extreme Networks Campus Controller E2120 end of life?
Yes. Every tracked Campus Controller E2120 SKU group is past its last date of support.
What is the last date of support for the Campus Controller E2120?
Mar 2026, per the Extreme Networks end-of-sale bulletin.
Where do these Campus Controller E2120 dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Extreme Networks end-of-sale bulletin it was taken from.
What is the replacement for the Campus Controller E2120?
Extreme Networks's end-of-life bulletin lists E2122 as the recommended migration path for the Campus Controller E2120. Exact per-part-number replacements are in the linked bulletin.
On the same timetable
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