Supermicro SUPERSERVER 6022P-8R, Руководство пользователя

Страница: 55 / 106

Chapter 5: Advanced Motherboard Setup
5-21
P C I-X B u s S p e e d J u m p e r S e ttin g s
(fo r S lo t # 1 , # 2 , # 3 )
JP 2 0 JP 2 1 * JP 1 9 P ro to co l M a x. F re q .
O ff O n P in s 1 -2 P C I-X 6 6 M H z
O ff O n P in s 2 -3 P C I 6 6 M H z
O n O n P in s 2 -3 P C I 3 3 M H z
Slot #1, #2 and
#3
Refer to the table on
t h e r i g h t t o s e t t h e
speed of slots #1, #2
and #3 with jumpers
JP20, JP21 and JP19.
*Note that JP21 is hardwired closed as only
66 and 33 MHz are available for these slots.
Default setting
Note: If two cards are used in slots 1
through 4 they will operate as 66 MHz
(max.) PCI cards. You may run a single 66
MHz PCI-X card in slots 1-4 only if the other
three slots remain empty.
5-10 Onboard Indicators
GLAN LEDs
The Ethernet ports (located beside
the VGA port) have two LEDs.
On the rear of each Gb LAN port,
a yellow LED indicates activity
while the other LED may be green,
orange or off to indicate the speed
of the connection. See the table
at right for descriptions.
L E D
C o lo r
O ff
G re e n
O ra n g e
D e fin ition
N o C o nn e c tio n
1 0 0 M Hz
1 G H z
G L AN R ig h t L E D
In d ic a tor
Speaker Enable/Disable
On the JD1 header, add a jumper
to pins 6-7 to enable the onboard
speaker. If you wish to use an
external speaker, remove it to dis-
able the onboard speaker.