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Open Issues

Learn about open issues in this release for ACX Series routers.

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

General Routing

  • On ACX2200 series, ge (gigabit ethernet) interfaces configured for PTP (Precision Time Protocol), after PTP is deactivated and activated or activated for the first time, traffic can experience packet drops. PR1811850

  • ACX710 Junos OS Platforms reports error clksyncd-service subsystem is not responding to management requests after any new configuration commit causing clksyncd CLI to stuck affecting IPC (Interprocess communication). PR1829340

Network Management and Monitoring

  • Issue: Multiple traps are generated for single event, when more target-addresses are configed in case of INFORM async notifications Cause: INFORM type of async notification handling requires SNMP agent running on router to send a Inform-Request to the NMS and when NMS sends back a get-response PDU, this need to be handled. In this issue state, when more than one target-address(NMS IP) is configured for a SNMP v3 INFORM set of configuration, when Get-Response comes out of order in which the Inform-Request is sent, the PDU is not handled correctly causing snmp agent to retry the Inform-request. This was shows as multiple traps at the NMS side. Work-around: For this issue would be to use 'trap' instead of 'inform' in the "set snmp v3 notify NOTIFY_NAME type inform" CLI configuration.PR1773863

Virtual Chassis

  • The ACX5000 reports false parity error messages such as soc_mem_array_sbusdma_read. The ACX5000 SDK can raise false alarms for parity error messages such as soc_mem_array_sbusdma_read. This is a false positive error message. PR1276970