Brocade Fabric OS Message Reference - Supporting Fabric OS v5.3.0 (53-1000437-01, June 2007)

Fabric OS Message Reference 213

53-1000437-01

FW-1347

Message <timestamp>, [FW-1347], <sequence-number>,, INFO, <system-name>, <Label>, is

between high and low boundaries(High=<High value>, Low=<Low value>). Current value

is <Value> <Unit>.

Probable Cause Indicates that the number of invalid timestamps has changed from a value outside of the

acceptable range to a value within the acceptable range. Invalid-timestamp violations indicate a

packet with an invalid timestamp has been received from the primary fabric configuration server

(FCS). When the primary FCS downloads a new configuration to other switches in the fabric, the

packet is tagged with a timestamp. The receiving switch compares this timestamp to its current

time. If the difference is too great, it rejects the packet. This counter keeps track of packets

rejected due to invalid timestamps.

Recommended

Action

No action is required.

Severity INFO

FW-1348

Message <timestamp>, [FW-1348], <sequence-number>,, INFO, <system-name>, <Label>, value

has changed(High=<High value>, Low=<Low value>). Current value is <Value> <Unit>.

Probable Cause Indicates that the number of invalid signatures has changed. Invalid-signature violations indicate

that a packet with an invalid signature has been received from the primary fabric configuration

server (FCS). When the primary 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

Responses to security-class messages depend on user policies. Consult your security administrator

for response strategies and policies.

Severity INFO