Cisco DS-C9216I-K9, Руководство по настройке

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12-6
Cisco MDS 9000 Fabric Manager Switch Configuration Guide
OL-7753-01
Chapter 12 Configuring Interfaces
Configuring Fibre Channel Interfaces
Table 12-4 Reason Codes for Nonoperational States
Reason Code Description Applicable Modes
Link failure or not connected Physical layer link is not
operational. All
Fcot not present The Fibre Channel optical
transmitter hardware (FCOT) is
not plugged in.
Initializing The physical layer link is
operational and the protocol
initialization is in progress.
Reconfigure fabric in progress The fabric is currently being
reconfigured.
Offline Waiting for the specified
R_A_TOV time before retrying
initialization.
Inactive The interface VSAN is deleted or
is in a suspended state.
To make the interface
operational, assign that port to a
configured and active VSAN.
Hardware failure A hardware failure is detected.
Error disabled Error conditions require
administrative attention.
Interfaces may be error-disabled
for various reasons. For
example:
•
Configuration failure.
• Incompatible
buffer-to-buffer credit
configuration.
To make the interface
operational, you must first fix
the error conditions causing this
state; and next, administratively
configure the interface as
shutdown followed by no
shutdown .
Isolation due to ELP failure Port negotiation failed. Only E ports and TE ports
Isolation due to ESC failure Port negotiation failed.
Isolation due to domain overlap The Fibre Channel domains
(fcdomain) overlap.
Isolation due to domain ID
assignment failure The assigned domain ID is not
valid.
Isolation due to other side E port
isolated The E port at the other end of the
link is isolated.