Brocade Network OS Message Reference v4.1.1 Manual de usuario descargar pdf (Pagina 189)

Network OS Message Reference 173

53-1003227-01

FABR-1019

Message Critical fabric size (<current RBridges>) exceeds supported configuration

(<supported RBridges>).

Message Type FFDC | LOG

Severity CRITICAL

Probable Cause Indicates that this switch is a value-line switch and has exceeded the configured fabric size: that is, a

specified limit to the number of RBridges. This limit is defined by your specific value-line license key. The

fabric size has exceeded this specified limit and the grace period counter has started.

Recommended

Action

Bring the fabric size within the licensed limits. Either a full fabric license must be added or the size of the

fabric must be changed to within the licensed limit. Contact your switch provider to obtain a full fabric

license.

FABR-1029

Message Port <port number> negotiated <flow control mode description> (mode = <received

flow control mode>).

Message Type LOG

Severity INFO

Probable Cause Indicates that a different flow control mode, as described in the message, is negotiated with the port at

the other end of the link. The flow control is a mechanism of throttling the transmitter port to avoid buffer

overrun at the receiving port. There are three types of flow control modes:

• VC_RDY mode: Virtual-channel flow control mode. This is a proprietary protocol.

• R_RDY mode: Receiver-ready flow control mode. This is the Fibre Channel standard protocol, that

uses R_RDY primitive for flow control.

• DUAL_CR mode: Dual-credit flow control mode. In both of the previous modes, the buffer credits are

fixed, based on the port configuration information. In this mode, the buffer credits are negotiated as

part of exchange link parameter (ELP) exchange. This mode also uses R_RDY primitive for flow

control.

Recommended

Action

No action is required.

FABR-1030

Message fabric: RBridge ID <new RBridge ID> (was <old RBridge ID>).

Message Type LOG

Severity INFO

Probable Cause Indicates that the RBridge ID has changed.

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Brocade Network OS Message Reference v4.1.1 Manual de usuario Pagina 189