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Known Limitations

Learn about limitations in this release for the ACX7100-48L.

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

General Routing

  • On egress IP MTU exception and fragmentation are not supported. The outgoing IP packets bigger than the configured interface MTU does not get fragmented. PR1558327

  • For ACX7100-48L, on configuring or unconfiguring PTP TC, the interface needs reinitialization and therefore it is expected to see the interfaces go down and come up. PR1558603

  • PTP TC on 100G in and 40G out interfaces alone exceed Class C threshold by 1 ns. 2 way time error (TE) and constant time error (cTE) for 100G in and 40G out interfaces meets Class C standards. For other interface speeds, PTP TC meets Class C standards.. PR1562699

  • ACX7100-48L :: Multicast : IPv6 multicast traffic loss on downstream receiver along with inconsistent forwarding S,G route entry on the ACX7100-48L device. PR1564654

System Management

  • Results from the show ethernet-switching statistics command are limited. Only the Current MAC count statistic is displayed. PR1564962