Fcr-1024, Fcr-1025, Fcr-1026 – Dell POWEREDGE M1000E User Manual

Page 297: Fcr-1027

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Fabric OS Message Reference

221

53-1001767-01

FCR-1024

34

FCR-1024

Message

<timestamp>, [FCR-1024], <sequence-number>,, WARNING, <system-name>, Local LSAN

zone

<zone name>

device entries for edge LSAN exhausted.

Probable Cause

Indicates that the number of devices in a logical storage area network (LSAN) defined in the edge
fabric exceeds the local LSAN zone database limitations.

Recommended

Action

Remove excess device entries from this LSAN zone until the number of devices is within the range
of the local LSAN zone database limitations.

Severity

WARNING

FCR-1025

Message

<timestamp>, [FCR-1025], <sequence-number>,, WARNING, <system-name>, Local

phantom node WWN entries exhausted.

Probable Cause

Indicates that the number of node world wide names (WWNs) detected to be in use exceeds the
local node WWN resources.

Recommended

Action

Reduce the number of node WWNs required by limiting the remote edge fabric connectivity (which
limits the number of translate domains).

Severity

WARNING

FCR-1026

Message

<timestamp>, [FCR-1026], <sequence-number>,, INFO, <system-name>, In slot <slot

number> Node WWN roll over.

Probable Cause

Indicates that the node world wide name (WWN) pool has rolled over in the specified slot, and
WWN entries detected to not be in use are reused as needed.

Recommended

Action

It is unlikely that WWN conflicts will occur as a result of pool rollover unless the switch is deployed
in a very large MetaSAN environment with large number of logical storage area network (LSAN)
devices and fabrics, or there are highly dynamic changes to EX_Port connectivity. WWN conflicts
might cause unpredictable behavior in management applications.

To avoid WWN conflicts, all EX_Ports attached to fabrics with highly dynamic changes to EX_Port
connectivity should be disabled and then re-enabled.

Severity

INFO

FCR-1027

Message

<timestamp>, [FCR-1027], <sequence-number>,, INFO, <system-name>, In slot <slot

number> port WWN roll over.

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