Junos OS Release 17.2R2 for the ACX Series, EX Series, MX Series, NFX Series, PTX Series, QFX Series, and Junos Fusion - TechLibrary

This section lists the issues fixed in the Junos OS main release and the maintenance releases.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

Resolved Issues: 17.2R2

In dual aggregation device case, when you disable a cascade port, the extended port physical interfaces are marked as being down. PR1232924
EX4300 with Junos OS Release 17.1R1 cannot be converted to satellite mode. PR1267767
In a Junos Fusion Enterprise, for show ethernet-switching table, a few entries are stuck in DLR state after l2-learning restart. PR1268619
In a Junos Fusion Enterprise, the DHCP snooping entry is deleted after l2ald restart. PR1281824
VRRP split-brain state in dual aggregation device Junos Fusion. PR1293030
Aggregation devices without a cascade port cannot reach hosts over an ICL link if they are authenticated by 802.1X authentication in a different VLAN than the default (manually assigned) VLAN. PR1298880
The 802.1X authentication might fail in a Junos Fusion setup. PR1299532
Dot1x might crash in Junos Fusion setup with dual AD. PR1303909

There are no resolved issues for Junos Fusion Enterprise in Junos OS Release 17.2R1.