Brocade Communications Systems StoreFabric SN6500B Reference page 519

Recommended
Execute the errShow command to determine the device WWN, switch WWN, and switch port.
Action Responses to security-class messages depend on user policies. Consult your security administrator for
response strategies and policies.
FW-1337
Message
<Label>, is below low boundary(High=<High value>, Low=<Low value>). Current value
is <Value> <Unit>.
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that the number of Device Connection Control (DCC) violations has fallen below the low
boundary. DCC violations indicate that an unauthorized device tried to join the fabric. The DCC_POLICY
allows for the specification of rules for binding device ports (typically HBA ports) to specific switch ports.
DCC policies ensure that whenever a device performs a fabric login (FLOGI) request, the World Wide
Name (WWN) specified in the FLOGI is validated to be connected to the authorized port. Enforcement
for private loop devices not performing FLOGI is done through the name server.
Recommended
No action is required.
Action
FW-1338
Message
<Label>, is above high boundary(High=<High value>, Low=<Low value>). Current value
is <Value> <Unit>.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that the number of Device Connection Control (DCC) violations has risen above the high
boundary. DCC violations indicate that an unauthorized device tried to join the fabric. The DCC_POLICY
allows for the specification of rules for binding device ports (typically HBA ports) to specific switch ports.
DCC policies ensure that whenever a device performs a fabric login (FLOGI) request, the World Wide
Name (WWN) specified in the FLOGI is validated to be connected to the authorized port. Enforcement
for private loop devices not performing FLOGI is done through the name server.
Recommended
Execute the errShow command to determine the device WWN, switch WWN, and switch port.
Action Responses to security-class messages depend on user policies. Consult your security administrator for
response strategies and policies.
Fabric OS Message Reference
53-1002749-01
5
FW-1337
497