Adapter troubleshooting and diagnostics
This section presents information on troubleshooting and diagnosing the following
engine adapters:
v
10/100 integrated Ethernet adapter (see “Troubleshooting the integrated Ethernet
adapter”)
v
IBM 10/100 PCI Ethernet adapter (see “Troubleshooting the 10/100 PCI Ethernet
adapter” on page 98)
v
IBM Gigabit Ethernet SX adapter (see “Troubleshooting the Gigabit Ethernet SX
adapter” on page 100)
v
Alacritech 10/100 Quad-Port Ethernet Adapter (see “Troubleshooting the
Alacritech 10/100 Quad-Port Ethernet adapter” on page 101)
v
PRO/1000 XT Server adapter (see “Troubleshooting the PRO/1000 XT Server
adapter” on page 102)
v
IBM ServeRAID-4Lx SCSI Controller (see “Troubleshooting the ServeRAID-4Lx”
v
SCSI HVD 3570 adapter (see “Troubleshooting the SCSI HVD 3570 adapter” on
page 107)
v
Integrated System Management Processor (ISMP) (see “Testing the Integrated
System Management Processor” on page 109)
v
Remote Supervisor Adapter (RSA) (see “Testing the Remote Supervisor Adapter”
v
IBM Fast/Wide Ultra SCSI Adapter (see “Testing SCSI adapters” on page 111)
v
IBM PCI Ultra 160 SCSI Adapter (see “Testing SCSI adapters” on page 111)
Troubleshooting the integrated Ethernet adapter
This section provides troubleshooting information for problems that might occur with
the 10/100 Mbps integrated Ethernet adapter.
Network connection problems
If the Ethernet adapter cannot connect to the network, check the following:
1. Make sure that the cable is installed correctly.
The network cable must be securely attached at all connections. If the cable is
attached but the problem persists, try a different cable.
If you set the Ethernet adapter to operate at 100 Mbps, you must use Category
5 cabling.
If you directly connect two workstations (without a hub), or if you are not using a
hub with X ports, use a crossover cable.
Note:
To determine whether a hub has an X port, check the port label. If the
label contains an
X
, the hub has an X port.
2. Determine if the hub supports auto-negotiation. If not, try configuring the
integrated Ethernet adapter manually to match the speed and duplex mode of
the hub.
3. Check the Ethernet adapter lights on the operator information panel. These
lights indicate whether a problem exists with the connector, cable, or hub.
v
The Ethernet Link Status light is On when the Ethernet adapter receives a
LINK pulse from the hub. If the light is Off, there might be a bad connector or
cable, or a problem with the hub.
v
The Ethernet Transmit/Receive Activity light is On when the Ethernet adapter
sends or receives data over the Ethernet Network. If the Ethernet
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