10GB SBM-GEM-X3S. Supermicro 1/10GB Ethernet Switch Module Layer2/3 3x. Type: Layer-2 / 3 switch. In Full Working Order. Protocols: STP, RSTP, MSTP, IGMP snooping, 802.1x, LACP, DHCP, RIP/OSPF, ACL, QoS.
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