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MAP 0700: Fabric, ISL, and Segmented Port Problem Determination
3-95
Diagnostics
The following table lists port segmentation reasons and associated
steps that describe fault isolation procedures.
7
As indicated by an event code 052, a minor internal operating error
was detected by the management server subsystem. The error
caused management server databases to be re-initialized to an
empty state. As a result, a disruptive server logout and login occurred
for all attached devices. All attached devices resume operation after
management server login.
Perform the data collection procedure and return the CD to McDATA
for analysis.
8
As indicated by an event code 062, the fabric controller software
detected a path within the connected multiswitch fabric that traverses
more than three interswitch links (ISLs or hops). Fibre Channel
frames may persist in the fabric longer than timeout values allow.
Advise the customer of the problem and work with the system
administrator to reconfigure the fabric so the path between any two
fabric switches does not traverse more than three hops.
Did fabric reconfiguration solve the problem?
NO YES
↓ The switch and connected multiswitch fabric appear
operational.
Contact the next level of support.
Segmentation Reason Action
Incompatible operating parameters. Go to step 12.
Duplicate domain IDs. Go to step 13.
Incompatible zoning configurations. Go to step 14.
Build fabric protocol error. Go to step 15.
No principal switch. Go to step 20.
No response from attached switch. Go to step 17.