Is the ERS4500 ADV LIC (1 STACK) end of life?

The ERS4500 ADV LIC (1 STACK) is no longer available for purchase as of 2022-07-15, but Nortel / Avaya Networking support is still active until 2027-07-15.

When is the ERS4500 ADV LIC (1 STACK) end of sale date?

The Nortel / Avaya Networking ERS4500 ADV LIC (1 STACK) reached end of sale on 2022-07-15. The last date of vendor support is 2027-07-15.

When does Nortel / Avaya Networking support end for the ERS4500 ADV LIC (1 STACK)?

Nortel / Avaya Networking support for the ERS4500 ADV LIC (1 STACK) is scheduled to end on 2027-07-15.

Home/Nortel / Avaya Networking/ERS4500/ERS4500 ADV LIC (1 STACK)

ERS4500 ADV LIC (1 STACK)

Name: ERS4500 ADV LIC (1 STACK)
Brand: Nortel / Avaya Networking
SKU: AL4516001
Availability: Discontinued

SKU AL4516001

Nortel / Avaya Networking Chassis · ERS4500 Series

ERS4500 ADV LIC (1 STACK) is no longer available for purchase. End-of-sale was 2022-07-15. Nortel / Avaya Networking support continues until 2027-07-15.

ERS4500 ADV LIC (1 STACK) Lifecycle Overview

The Nortel / Avaya Networking ERS4500 ADV LIC (1 STACK) (AL4516001) is a chassis product in the Nortel / Avaya Networking ERS4500 series. This product has reached end of sale as of 2022-07-15 and can no longer be ordered from Nortel / Avaya Networking. Existing deployments continue to receive vendor support until 2027-07-15, after which the product will reach end of life.

Lifecycle Milestones

End of sale	2022-07-15
End of software maintenance	2024-07-15
Last date of support	2027-07-15

Description

ERS4500 ADV LIC (1 STACK)

Applicable Platforms

ERS4500

Source: Official Nortel / Avaya Networking notice · Last verified 2026-04-14