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Chapter 3: Diagnostics
Is an amber port LED illuminated but not blinking (beaconing)?
YES
NO
↓
The switch appears operational, however a link incident
or other problem may have occurred. Perform fault isolation at
the EFC Server or customer-supplied server.
Go to
step 13
.
6
As indicated by a message or event code 506, 512, or 514, a Fibre
Channel port failed and the SFP optical transceiver must be removed
and replaced. Refer to
RRP: SFP transceiver
on page 370.
•
This procedure is concurrent and can be performed while the
switch is powered on and operational.
•
Verify location of the failed port.
•
Replace the optical transceiver with a transceiver of the same
type (shortwave or longwave).
•
Perform an external loopback test for the port as part of FRU
removal and replacement. Refer to
Perform loopback tests
on
page 334.
Did optical transceiver replacement solve the problem?
NO
YES
↓
The switch appears operational. Exit MAP.
Contact the next level of support. Exit MAP.
7
Is fault isolation being performed at the SANpilot interface?
YES
NO
↓
Fault isolation is being performed at the EFC Server
(or customer-supplied server). Go to
step 13
.
8
Does the SANpilot interface appear operational?
NO
YES
↓
Go to
step 11
.
Summary of Contents for SAN32M1
Page 1: ...IBM TotalStorage SAN32M1 Switch Installation and Service Manual GC26 7665 01...
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Page 3: ...IBM TotalStorage SAN32M1 Switch Installation and Service Manual GC26 7665 01...
Page 12: ...SAN32M1 Fabric Switch Installation and Service Manual x...
Page 18: ...SAN32M1 Fabric Switch Installation and Service Manual xvi...
Page 20: ...SAN32M1 Fabric Switch Installation and Service Manual xviii...
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Page 418: ...SAN32M1 Fabric Switch Installation and Service Manual 386...
Page 454: ...SAN32M1 Fabric Switch Installation and Service Manual 422...
Page 532: ...SAN32M1 Fabric Switch Installation and Service Manual 500...
Page 536: ...SAN32M1 Fabric Switch Installation and Service Manual 504...
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Page 626: ...Printed in USA GC26 7665 01...