24 25 Gbps SFP28 slots and 4x100 Gbps QSFP28 slots Physical stacking for built-in redundancy and performance M-LAG improves link reliability from the card level to the device level L3 Features: OSPF, BGP, IS-IS, VRF, VRRP, PIM-SM/PIM-DM/PIM-SSM, ECMP, PBR Security Strategies: Secure Boot, RADSEC, IMPB, SFTP, 802.1X, Port Security Highly available with two field-replaceable power supplies, VRRP, ERPS, BFD Easy O&M: NETCONF, Configuration Rollback, Hot Patching, RSPAN, and PTPv2 Centralized cloud management via the web or the Omada app.