Download Junos Software Service Release:
- Go to Junos Platforms - Download Software page
- Select your product
- From the Type/OS drop-down menu, select Junos SR
- From the Version drop-down menu, select your version
- Click the Software tab
- Select the Install Package as need and follow the prompts
Junos Software service Release version 3.4R2-S1 is now available.
The following are incremental changes in 3.4R2-S1.
| PR Number |
Synopsis |
Description |
| 1383642 |
In a Junos Fusion (MC-LAG based) deployment with dual Aggregation Devices (ADs) and dual-homed Satellite Devices (SDs) it may be possible for SDs to get into a state where LACP will not transmit to attached end/client devices. |
When a Satellite Device (SD) boots up (powered on) it receives the SD configuration file from the Aggregation Devices (ADs). If the SD is configured to be dual-homed to both ADs (connections from one SD to both AD1/AD2) it will receive a configuration file which instructs the SD to communicate to both ADs. If one of the ADs is offline at the time the SD receives the configuration file specifying AD Redundancy then the SD will not be able to properly transmit LACP PDUs until it communicates and synchronizes with both ADs as specified in the received configuration. |
1356636
|
[EX4300] Satellite crash after transceiver reseat |
When an EX4300 is used as a satellite device (SD), reseating optical modules multiple times may cause the SD to restart unexpectedly. |
1369062
|
MX10003/QFX5110-48S-4C AD/SD topology satellite device crash when copper SFP(SFP-T) is installed on SD |
When using QFX5110-48S-4C as a satellite device (SD), inserting a copper SFP may cause the SD to restart unexpectedly. |
First publication date 2018-09-25