Enable Mode - Cisco AJ732A - MDS 9134 Fabric Switch Command Reference Manual

Chapter 8 F Commands
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
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Related Commands Command
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no fc-redirect version2

enable mode

OL-18089-01, Cisco MDS NX-OS Release 4.x
added to the fabric will automatically be configured in version2
mode.
2) SanOS 3.2.x switches CANNOT be added to the Fabric after Version2
mode is enabled. If any 3.2.x switch is added when Version2 mode
is enabled, all further FC-Redirect Configuration changes will Fail
across the fabric. This could lead to traffic disruption for
applications like SME.
3) If enabled, Version2 mode CANNOT be disabled till all FC-Redirect
configurations are deleted. FC-Redirect configurations can be
deleted ONLY after all the relevant application configurations
are deleted. Please use the command 'show fc-redirect configs'
to see the list of applications that created FC-Redirect
configurations.
4) 'write erase' will NOT disable this command. After 'write erase'
on ANY switch in the fabric, the user needs to do:
'clear fc-redirect decommission-switch'
on that that switch. Without that, if the user moves the switch
to a different fabric it will try to convert all the switches
in the fabric to Version2 mode automatically. This might lead
to Error conditions and hence Traffic disruption.
1) All the switches in the fabric are seen in the output of
'show fc-redirect peer-switches' command and are in 'UP' state.
2) All switches in the fabric are running SanOS version 3.3.x or
higher.
3) Please make sure the Fabric is stable ie.,
No fabric changes/upgrades in progress
Description
Disables version2 mode in FC-Redirect.
fc-redirect version2 enable
Cisco MDS 9000 Family Command Reference
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