IBM SAN32M-2, Installation And Service Manual

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SAN32M-2 Installation and Service Manual 112
8
Transmit or receive errors for the Ethernet adapter exceeded a
threshold, the link was not connected, or the link timed out. A problem
with the Ethernet cable, Ethernet hub(s), or other LAN-attached
device is indicated. Verify the product is connected to the
management server through one or more Ethernet hubs:
a. Ensure an RJ-45 Ethernet cable connects the product to a hub.
If not, connect the cable as directed by the customer.
b. Ensure an RJ-45 Ethernet cable connects the management
server to a hub. If not, connect the cable as directed by the
customer.
c. Ensure Ethernet cables are not damaged. If damaged, replace
the cables.
Was the maintenance action successful?
NO YES
↓
The management server connection is restored. Exit MAP.
9
Does the configuration use multiple daisy-chained Ethernet hubs?
YES NO
↓
Go to step 11 .
Table 11
MAP 300 error messages
Error message Action
Never connected. Go to step 8 .
Link timeout. Go to step 8 .
Protocol mismatch. Go to step 15 .
Duplicate session. Go to step 18 .
Unknown network address. Go to step 21 .
Incorrect product type. Go to step 23 .