Cisco Nexus 5000 Series Nx-Os San Switching Configuration Guide - Cisco Nexus 5000 Series Configuration Manual

Configuring Fibre Channel Interfaces
Reason Code (long version)
Isolation due to ESC failure
Isolation due to domain overlap
Isolation due to domain ID
assignment failure
Isolation due to the other side of
the link E port isolated
Isolation due to invalid fabric
reconfiguration
Isolation due to domain manager
disabled
Isolation due to zone merge failure
Isolation due to VSAN mismatch
port channel administratively down
Suspended due to incompatible
speed
Suspended due to incompatible
mode
Suspended due to incompatible
remote switch WWN
Bound physical interface down
STP not forwarding in FCoE
mapped VLAN
OL-xxxxx-xx
Description
The port negotiation failed.
The Fibre Channel domains
(fcdomain) overlap.
The assigned domain ID is not
valid.
The E port at the other end of the
link is isolated.
The port is isolated due to fabric
reconfiguration.
The fcdomain feature is disabled.
The zone merge operation failed.
The VSANs at both ends of an ISL
are different.
The interfaces belonging to the
SAN port channel are down.
The interfaces belonging to the
SAN port channel have
incompatible speeds.
The interfaces belonging to the
SAN port channel have
incompatible modes.
An improper connection is
detected. All interfaces in a SAN
port channel must be connected to
the same pair of switches.
The Ethernet interface bound to a
virtual Fibre Channel interface is
not operational.
The Ethernet interface bound to a
virtual Fibre Channel interface is
not in an STP forwarding state for
the VLAN associated with the
virtual Fibre Channel interface

Cisco Nexus 5000 Series NX-OS SAN Switching Configuration Guide

Information About Fibre Channel Interfaces
Applicable Modes
Only SAN port channel interfaces
Only virtual Fibre Channel
interfaces
Only virtual Fibre Channel
interfaces
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