Open Issues

G.8273.2 Synce to PTP and SyncE to 1PPS Transient Response test fails. PR1681527

Class B performance as per G.8273.2 fails for SyncE to PTP and SyncE to 1pps Noise transfer for lower frequencies. PR1681884

Class B performance as per G.8273.2 might be supported only when FEC gets enabled on both the primary and slave ports of the T-BC(default option). PR1683579

The fan FRU does not get displayed in the SNMP queries. Only FT and FTC gets displayed. This is in comparison MX device which also gets displayed as FAN also and its status in SNMP FRU. PR1754833

The modification of the values for the following leaves under queue-management-profiles does not support drop weight enable-ecn. The support for this modification functionality requires feature enhancement. The proposed workaround for this is 1. Delete the entire queue-management-profile 2. Reconfigure with the new updated parameters. PR1769922

With DHCP trace options enabled in their regression scripts, core file gets generated. This isue is randomly not seen always. This was enabled in script for debugging in production network this will not be enabled by default hence the issue will not be seen. Its recommended to enable DHCP trace options only for debugging not otherwise. PR1771121

As per OpenSSH 9.0/9.0p1 release notes, this release switches scp(1) from using the legacy scp/rcp protocol to using the SFTP protocol by default. Hence, Junos OS Evolved running OpenSSH 9.0 and above will use the "SFTP" protocol by default when scp command is invoked from shell. However, Junos OS Evolved running OpenSSH 9.0 and above will use the "SCP" protocol by default when scp command is invoked from the Juniper CLI. The scp command in the Juniper CLI will also be updated to use the "SFTP" protocol by default in a release later than 24.2R1-EVO. In case a user is required to use the "SCP" protocol from shell, please use the -O command line option to switch scp to "SCP" protocol. For example: scp -O other options arguments Note: Incoming SCP connections from outside hosts that are running OpenSSH version >=9.0/9.0p1 could fail since sftp-server is disabled by default in Junos OS Evolved. Hence, users should either use the -O option on remote host while initiating scp file transfer OR enable sftp-server in the Juniper configuration. To enable sftp-server in Juniper configuration, use the set system services ssh sftp-server hierarchy. PR1787659

A rare core might get generated in the firewall consumer kfirewall-agent and fwstatsd applications while repeatedly making configuration changes related to interfaces and firewalls. After the applications generates core files, the applications restarts and functions normally. PR1818196

1. To avoid a PSU ending up on "Unsupported" state, when a PSU is inserted into a live system, it must be pushed completely in (a little bit beyond the point when LEDs light up), and the thump screw must be tightened completely for proper operation. 2. If a PSU gets into the unsupported state, it can be slightly pulled out, and re-inserted completely after 30 seconds. This will fix the issue. 3. Alternatively, after all the PSUs are completely inserted into the system with their thumb-screws completely tightened, a chassis-level power cycle will result in detection of all PSUs correctly.PR1784345

On Junos OS Evolved platforms, SNMP cold start trap occurs on the console log upon system reboot but does not sent out to the external server. PR1788308

On PTX devices running Junos OS Evolved Release 22.2R3-S3, the commit check fails with checkloFilterBindingListCallback when trying to apply filters on lo0 interface. PR1800262