Juniper Networks EX Series Switch (JunOS) — EX2300 / EX3400 / EX4300 / EX4600 — Default Password
Default username and password for the Juniper Networks EX Series Switch (JunOS) — EX2300 / EX3400 / EX4300 / EX4600: root / (blank). Learn how to log in and how to change the default credentials.
All EX-series and QFX-series switches ship with root user and no password. CLI/console access only until password is set; SSH is disabled until credentials are configured.
| Username | Password | Access | Version / firmware | Notes |
|---|---|---|---|---|
root | (blank / none) | Console | JunOS all versions | Factory default — no password. SSH disabled until a root password is set. |
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.
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