Map 0700: Fabric, Isl, And Segmented Port Problem Determination - IBM TotalStorage SAN32M-1 Installation And Service Manual

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MAP 0700: fabric, ISL, and segmented port problem
determination
This MAP describes isolation of fabric logout, interswitch link (ISL),
and port segmentation problems. Failure indicators include:
An event code recorded at the Event Log or the EFCM Basic event
log.
A segmentation reason associated with the port at the EFCM
Basic interface.
A yellow triangle (attention indicator) appears at the Product View
or Hardware View.
A link incident message recorded in the Link Incident Log or Port
Properties dialog box.
1
Was an event code 011, 021, 051, 052, 061, 062, 063, 070, 071, 072,
081, 140, 142, or 150 observed at the Event Log (EFC Server) or at
the EFCM Basic event log?
YES
NO
Go to
step
3.
2
The following table lists event codes, brief explanations of the codes,
and associated steps that describe fault isolation procedures.
Event
Explanation
Code
011
Login server database invalid.
021
Name server database invalid.
051
Management server database invalid.
052
Management server internal error.
061
Fabric controller database invalid.
062
Maximum interswitch hop count exceeded.
063
Remote switch has too many ISLs.
Action
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step
7.
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step
7.
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step
7.
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step
7.
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step
7.
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step
8.
Chapter 3: Diagnostics
267

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