HP StorageWorks Fabric OS 5.X Diagnostics and System Error Messages Reference Guide (AA-RVHZB-TE, September 2005)

Fabric OS 5.x diagnostics and system error messages reference guide 237
FW-1351
Message
Probable Cause
Indicates that the number of invalid signatures has changed from a value outside of the acceptable range
to a value within the acceptable range. Invalid-signature violations indicate that a packet with an invalid
signature has been received from the primary FCS. When the primary fabric configuration server (FCS)
downloads a new configuration to the other switches in the fabric, the packet is signed using the private
key of the primary FCS. The receiving switch has to verify this signature with the public key of the primary
FCS switch. If verification fails, it rejects the packet. This counter keeps track of the number of packets
received with invalid signatures.
Recommended Action
No action is required.
Severity
INFO
FW-1352
Message
Probable Cause
Indicates that the number of invalid certificates has changed. This violation indicates that a packet with an
invalid certificate has been received from the primary FCS. Before a new primary FCS switch sends any
configuration data to any switch in the fabric, it first sends its certificate to all the switches in the fabric. The
receiving switch has to verify that the sender is the primary FCS switch and its certificate is signed by the
Root CA recognized by the receiving switch. This counter keeps track of the number of packets received
with invalid certificates.
Recommended Action
Responses to security-class messages depend on user policies. Consult your security administrator for
response strategies and policies.
Severity
INFO
FW-1353
Message
<timestamp>, [FW-1351], <sequence-number>,, INFO, <system-name>,
<Label>, is between high and low boundaries(High=<High value>,
Low=<Low value>). Current value is <Value> <Unit>.
<timestamp>, [FW-1352], <sequence-number>,, INFO, <system-name>,
<Label>, value has changed(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.
<timestamp>, [FW-1353], <sequence-number>,, INFO, <system-name>,
<Label>, is below low boundary(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.