Specifications

5
Hardware Management
66
Figure 14. Serial-over-LAN – no cables attached
IfaserialcableisattachedtotheRTMonly,theSuperI/OCOM2isselectedtoconnectto
theRTMandtheIPMCSOLconnectionsnoopsCOM2.Figure 15showsthisscenario.
Figure 15. Serial-over-LAN – cable installed for RTM only
Ifaserialcableisattachedtothefrontpanelonly,theSuperI/OCOM1isselectedto
connecttothefrontpanelandtheIPMCSOLconnectionsnoopsCOM1.Figure 16on
page 67showsthisscenario.
Front
RJ-45
IPMC
Base
Ethernet
Controller
(82576EB)
Super I/O
COM1
COM1
COMux
CPLD
Base
Interface
COM1
I
2
C Bus 4
Front/
Rear
Ethernet
Ports
Front/Rear
Ethernet
Controller
(82576EB)
Rear
RJ-45
COM2
COM2
I/O
Controller
Hub
(ICH10R)
CON_COM1=[0,1]
Network
2
SOL is supported through the Base interface or
the Front/Rear ports, but not both simultaneously.
CON_COM1 is set by a BIOS menu selection.
No
cable
No
cable
OR
IPMC Snoop
CON_COM1=1
IPMC Snoop
CON_COM1=0
Front
RJ-45
IPMC
Base
Ethernet
Controller
(82576EB)
Super I/O
COM1
COM1
COMux
CPLD
Base
Interface
COM1
I
2
C Bus 4
Front/
Rear
Ethernet
Ports
Front/Rear
Ethernet
Controller
(82576EB)
Rear
RJ-45
COM2
COM2
I/O
Controller
Hub
(ICH10R)
CON_COM1=[0,1]
Network
2
SOL is supported through the Base interface or
the Front/Rear ports, but not both simultaneously.
CON_COM1 is set by a BIOS menu selection.
Cable
Connected
No
cable
OR
IPMC
Snoop