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  • Optimizing ARP, NDP and Default-Route handling in internal DB of DCD (ACX7100-32C, ACX7100-48L, ACX7509, ACX7024, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved 23.4R1, DCD only deletes routing entries for addresses that are completely unlinked from all associated addresses. Additionally, we introduce checks to prevent configuring multiple static MAC addresses for a single ARP and NDP address, which helps improve system stability and avoid potential conflicts in network configurations.