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Cisco ASR 1000 Series — End-of-Life & EOSL Dates

The Cisco ASR 1000 Series is a router in Cisco's ASR product line. End-of-sale and end-of-service-life dates are listed by part number below, each linked to the Cisco EOL bulletin.

Is the Cisco ASR 1000 Series end of life?

Supported
50/100
Action recommended
Support Runway Score

Cisco ASR 1000 Series is still under Cisco support, to Jul 2031 (earliest group Jul 2027). Fold the eventual replacement into your planning cycle. Cisco’s named migration path: C8500L-8S4X.

Why this score
  • End of service life within 12 months
  • Vendor-published date, source-linked
  • Vendor-named replacement / migration path available
  • Category: router

The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →

Action priority
High
Support ends within 11 months — plan a refresh now.
EOSL range
Jul 2027 – Jul 2031
Vendor-listed replacement
C8500L-8S4X
per the linked EOL bulletin — click to see its EOSL
Part numbers
45
Confidence
Vendor-published date
Last verified
Jun 2026
Source
Check your part numbers in bulk → 📅 .ics

Switch hardware

SUPPORTED
59 mo
of runway left
now
availableend of saleservice
End of saleJul 2029
End of serviceJul 2031Cisco bulletin ↗

38 SKUs in this group

Switch hardware

SUPPORTED
59 mo
of runway left
now
availableend of saleservice
End of saleJul 2026
End of serviceJul 2031Cisco bulletin ↗
Last security firmwareSW maintenance ended 2027-07

1 SKU in this group

Switch hardware

SUPPORTED
59 mo
of runway left
now
availableend of saleservice
End of saleJul 2026
End of serviceJul 2031Cisco bulletin ↗
Last security firmwareSW maintenance ended 2027-07

1 SKU in this group

Switch hardware

SUPPORTED
11 mo
of runway left
now
availableend of saleservice
End of saleAug 2022
End of serviceJul 2027Cisco bulletin ↗
Vendor-listed replacementC8500L-8S4Xmigration options ↗ · migration guide →
Last security firmwareSW maintenance ended 2023-08

5 SKUs in this group

Options from here

The Cisco ASR 1000 Series is still supported. Options to plan around, in rough priority:

Monitor the timeline

Supported for now — track the end-of-service date and revisit at refresh planning.

Plan the refresh

Fold the eventual replacement into your multi-year budget.

Keep firmware current

Stay on a supported software train while under OEM support.

Third-party maintenance later

An option to extend life once the OEM cutoff nears.

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

ASR 1000 Series — questions

Is the Cisco ASR 1000 Series end of life?

Not yet — all tracked 1000 Series SKU groups are still within Cisco support, though dates vary by SKU. See the breakdown below.

What is the last date of support for the 1000 Series?

Last dates of support across 1000 Series SKU groups range from Jul 2027 to Jul 2031.

Where do these 1000 Series dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Cisco EOL bulletin it was taken from.

What is the replacement for the 1000 Series?

Cisco's end-of-life bulletin lists C8500L-8S4X as the recommended migration path for the 1000 Series. Exact per-part-number replacements are in the linked bulletin.

On the same timetable

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

Cisco ASR 1000 Series EOL / EOSL status
<a href="https://eosl.ai/system/cisco-asr-1000/"><img src="https://eosl.ai/badge/cisco-asr-1000.svg" alt="Cisco ASR 1000 Series EOL / EOSL status"></a>
[![Cisco ASR 1000 Series EOL / EOSL status](https://eosl.ai/badge/cisco-asr-1000.svg)](https://eosl.ai/system/cisco-asr-1000/)