Juniper Switches Series – End-of-Life (EOL) & End-of-Service (EOSL) Database
Explore all Juniper Switches product series with lifecycle details, including EOL, EOS, and EOSL milestones to help you plan upgrades and replacements in advance.
Juniper Switches EOL / EOSL Series List
Juniper EX2300
Models: 16
Earliest: 2020-11-13
Juniper EX3400
Models: 8
Earliest: 2020-11-13
Juniper EX4300
Models: 14
Earliest: 2020-11-13
Juniper EX4600
Models: 4
Earliest: 2020-11-13
Juniper OCX
Models: 1
Earliest: 2023-05-01
Juniper QFX10008
Models: 14
Earliest: 2021-10-04
Juniper QFX10016
Models: 12
Earliest: 2021-10-04
Juniper QFX10K
Models: 5
Earliest: 2027-01-15
Juniper QFX3500
Models: 22
Earliest: 2021-05-01
Juniper QFX3600
Models: 12
Earliest: 2022-12-31
Juniper QFX5110
Models: 12
Earliest: 2021-10-04
Juniper QFX5120
Models: 4
Earliest: 2021-10-04
Juniper QFX5200
Models: 19
Earliest: 2021-10-04
Juniper QFX5210
Models: 11
Earliest: 2021-10-04
Juniper Switches — EOL / EOSL Planning Guide
Best practices for upgrading and lifecycle management
- Track EOL announcements and sort by the earliest lifecycle date above.
- Shortlist successor models per series and verify feature and performance parity.
- Bundle hardware refresh with OS and software upgrades to minimize maintenance windows.
- Stage deployments and keep rollback plans ready before hitting EOSL dates.