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Configuring iSCSI
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 .
See the
Note
access to statically-mapped targets.
Advertising Static iSCSI Targets
You can limit the Gigabit Ethernet interfaces via which static iSCSI targets are advertised. By default
iSCSI targets are advertised on all Gigabit Ethernet interfaces, subinterfaces, PortChannel interfaces,
and PortChannel subinterfaces.
To configure a specific interface that should advertise the iSCSI virtual target, follow these steps:
Command
Step 1
switch(config-iscsi-tgt)# advertise
interface GigabitEthernet 2/5
switch(config-iscsi-tgt)# no advertise
interface GigabitEthernet 2/5
iSCSI Virtual Target Configuration Examples
This section provides three examples of iSCSI virtual target configurations.
Example 1
This example assigns the whole Fibre Channel target as a iSCSI virtual target. All LUNs that are part of
the Fibre Channel target are available as part of the iSCSI target (see
Figure 35-7 Assigning iSCSI Node Names
iscsi virtual-target name iqn.1987-02.com.cisco.target-1
Example 2
This example maps a subset of LUNs of a Fibre Channel target to three iSCSI virtual targets. Each iSCSI
target only has one LUN (see
Cisco MDS 9000 Family Configuration Guide
35-8
"iSCSI ACL Based Access Control" section on page 35-21
pWWN 28:00:01:02:03:04:05:06
Figure
Purpose
Advertises the virtual target only on the specified
interface. By default, it is advertised on all interfaces in
all IPS modules or MPS-14/2 modules.
To advertise the virtual target on multiple
Note
interfaces, issue the command for each
interface.
Removes this interface from the list of interfaces from
which this target is advertised.
35-8).
Chapter 35
Configuring iSCSI
for more information on controlling
Figure
35-7).
OL-6973-03, Cisco MDS SAN-OS Release 2.x
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