Sergio.abe,   I would start with verifying what the ACLS are doing, as my guess would be that one of the rules was configured too broad and it is causing a lot of usage. Also, the page here may help with the CAMS.   Let me know if this helps.  
Good morning! We have a switch Dell 4048: #sh verDell EMC Real Time Operating System SoftwareDell EMC Operating System Version: 2.0Dell EMC Application Software Version: 9.14(2.16)Copyright (c) 1999-2021 by Dell Inc. or its subsidiaries. All Rights Reserved.Build Time: Mon Aug 1 08:17:19 2022Build Path: /neteng/build/clones/coveritybuild-eqx-06/build/build02/SW/SRCDell EMC Networking OS uptime is 12 week(s), 6 day(s), 1 hour(s), 18 minute(s) System image file is "system://A" System Type: S4048-ONControl Processor: Intel Rangeley with 3 Gbytes (3201302528 bytes) of memory, core(s) 2. 8G bytes of boot flash memory. 1 54-port TE/FG (SK-ON)48 Ten GigabitEthernet/IEEE 802.3 interface(s)6 Forty GigabitEthernet/IEEE 802.3 interface(s)   [IMAGE] Is there any solutions for this CAM with L3 ACL? Thanks, Sergio  
Dell S4048-On