Show Incompatibility System - Cisco MDS 9124 - Fabric Switch Reference

Chapter 22 Show 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

show incompatibility system

To display the High Availability compatibility status between the current system image on both
supervisors and the new system image to be installed on both supervisors, use the show incompatibility
system command.
Syntax Description
bootflash:
slot0:
volatile:
image-filename
Defaults None.
Command Modes EXEC mode.
Command History Release
1.2(1)
3.0(1)
Usage Guidelines If the High Availability compatibility is
supervisors.
If the High Availability compatibility is
resources may become unusable when a switchover happens.
Examples The following examples display kernel core settings.
switch# show incompatibility system bootflash:old-image-y
The following configurations on active are incompatible with the system image
1) Feature Index : 67 , Capability : CAP_FEATURE_SPAN_FC_TUNNEL_CFG
Description : SPAN - Remote SPAN feature using fc-tunnels
Capability requirement : STRICT
2) Feature Index : 119 , Capability : CAP_FEATURE_FC_TUNNEL_CFG
Description : fc-tunnel is enabled
Capability requirement : STRICT
The following example shows commands needed to disable incompatible features.
switch# show incompatibility system bootflash:m9200-ek9-mz.1.3.4b.bin
The following configurations on active are incompatible with the system image
1) Service : cfs , Capability : CAP_FEATURE_CFS_ENABLED_DEVICE_ALIAS
Description : CFS - Distribution is enabled for DEVICE-ALIAS
Capability requirement : STRICT
OL-16217-01, Cisco MDS SAN-OS Release 3.x
show incompatibility system [bootflash: | slot0: | volatile:] image-filename
Source or destination location for internal bootflash memory
Source or destination location for the CompactFlash memory or PCMCIA
card.
Source or destination location for the volatile directory.
Specifies the name of the system image.
Modification
This command was introduced.
Provided an example to show that the command output provides the
commands needed to disable incompatible features.
then the upgrade to that image will be disruptive for both
strict
, the synchronization may happen without errors, but some
loose
Cisco MDS 9000 Family Command Reference
show incompatibility system
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