Dell PowerEdge M420 Hardware Owner's Manual - Page 62
Half-Height Blades, Standard LOM (Dual-Port) and Network Daughter Card (Quad-Port) Mapping
View all Dell PowerEdge M420 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 62 highlights
Half-Height Blades Standard LOM (Dual-Port) and Network Daughter Card (Quad-Port) Mapping Each standard LOM has two port connections. For a half-height blade in bay n: • Integrated LOM, connection 1 connects to I/O module A1, port n. Integrated LOM, connection 2 connects to I/O module A2, port n. Half-height blades with Network Daughter Card (M710HD) hosts two network controllers (LOM1 and LOM2), each with two port connections. For a half-height blade in bay n: • LOM1, connection 1 connects to I/O module A1, port n. LOM1, connection 2 connects to I/O module A2, port n. • LOM2, connection 1 connects to I/O module A1, port n+16. LOM2, connection 2 connects to I/O module A2, port n+16. NOTE: If the I/O modules A1 and A2 are not quad-port capable, then the LOM2 ports (NIC3 and NIC4) gets disabled during system boot. For more information, see "Port Auto-Disablement in Quad-Port Network Daughter Card (M710HD Only)" on page 49. For example, in a half-height blade in slot 5, integrated LOM1 connection 1 connects to I/O module A1, port 5 and LOM1 connection 2 connects to I/O module A2, port 5. LOM2 connection 1 connects to I/O module A1, port 21 and LOM2 connection 2 connects to I/O module A2, port 21. 62 About Your System