Known Limitations
Learn about known limitations 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
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ACX7024 ports support 10G/1G/25G multi-rate. When peering with other platform or other vendor devices. For example using SFP-LX10 for 1G connection, the link might remain physically down. The reason is auto-negotiation is not supported in ACX7024 PFE due to vendor limitation. In order to make it work, user has to explicitly configure speed or duplex on both sides, and disable auto-negotiation on the peer side. PR1759804