Service manual

Maintenance Analysis Procedures
3-49
Maintenence Analysis Procedures
2
A minor error occurred that caused the Fabric Services database to
be re-initialized to an empty state, and a disruptive fabric logout and
login occurred for all attached devices. Indications are:
• Event code 011 - The Login Server database failed cyclic
redundancy check (CRC) validation.
• Event code 021 - The Name Server database failed CRC
validation.
Devices resume operation after fabric login. Perform a data collection
and send the CD to support personnel for analysis. Exit MAP.
3
A minor error occurred that caused the Management Server database
to be re-initialized to an empty state and fail CRC validation. A
disruptive server logout and login occurred for all attached devices.
Devices resume operation after Management Server login. Perform a
data collection and send the CD to support personnel for analysis.
Exit MAP.
4
A minor error occurred that caused the Fabric Controller database to
be re-initialized to an empty state and fail CRC validation. The
product briefly lost interswitch link capability.
Interswitch links resume operation after CTP reset. Perform a data
collection and send the CD to support personnel for analysis.
Exit MAP.
5
Fabric Controller software detected a path to another fabric element
(director or switch) that traverses more than three interswitch links
(hops). Fibre Channel frames may persist in the fabric longer than
timeout values allow.
Advise the customer of the problem and reconfigure the fabric so the
path between any two fabric elements does not traverse more than
three hops.
Was the maintenance action successful?
NO YES
↓ The fabric, ISL, and product are operational. Exit MAP.
Contact the next level of support. Exit MAP.