DellPowerEdge T310 Technical Guide 3410 Embedded NICs/LAN on Motherboard (LOM)The Dell™ PowerEdge™ T310 has an embedded dual-port Gigabit Ethernet. The embedded Broadcom®5716 LAN controller is on the T310 planar as an independent Gigabit Ethernet interface device. Thereis one RJ-45 connector on the back of the system. The firmware for the LOM chip resides in a flashpart.The following information details the features of the LAN device:• Single-chip solution for LOM and NIC applicationso Dual integrated 10BASE-T/1000BASE-T/1000BASE-T transceiverso 10/100/1000 triple-speed MAC• x4 PCIe v1.1-compliant• x4 PCIe 2.0 v1.0 ready• Large on-chip memories:o Context =3072x18 byteso Receive buffer = 64KBo Processor screech pad = 32KBo UMP receive buffer = 3KBo UMP transmit buffer = 3KBo Transmit buffer = 24KB payload buffer and 8KB header buffer• Other performance features:o TCP, IP, UDP checksumo TCP segmentationo Adaptive interruptso Receive Side Scaling• Robust manageability:o Network controller—Sideband interface (NC-SI)o Legacy Universal Management Port (UMP)o 400Khz SMBuso PXE 2.0 remove booto Alert Specification Form (ASF) 1.0 supporto Wake-on-LAN (WOL) power switching circuito IPMI network pass-through capabilityo Statistic gathering (SNMP MIB II, Ethernet-like MIB, [802.3x, clause30])o Comprehensive diagnostic and configurationo ACPI 1.1a-compliant: multiple power modeso MSI, MSI-X• Advanced network features:o Virtual LANs (VLAN)—802.1q VLAN tagging; support for up to 64 VLANso Jumbo frames (9KB)o 802.3x flow controlo 802.3ap Ethernet Operation over Electrical Backplaneo Remove PHY• Low power CMOS design• On-chip power circuit• 668-pin 27mmx27mm PBGA+HS package• 3.3V I/Os• JTAG