Chapter 42
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
No LUN mapping or LUN masking or any other access control for hosts on the target device
•
No iSCSI login authentication (that is, login authentication set to none)
•
The topology is as follows:
•
Figure 42-21
o.01.255891611111
.01.25589167F74C
To configure scenario 1 (see
Configure null authentication for all iSCSI hosts in Cisco MDS switches.
Step 1
switch(config)# iscsi authentication none
Configure iSCSI to dynamically import all Fibre Channel targets into the iSCSI SAN using
Step 2
auto-generated iSCSI target names.
switch(config)# iscsi import target fc
Configure the Gigabit Ethernet interface in slot 7 port 1 with an IPv4 address and enable the interface.
Step 3
switch(config)# interface gigabitethernet 7/1
switch(config-if)# ip address 10.11.1.1 255.255.255.0
switch(config-if)# no shutdown
Note
OL-16184-01, Cisco MDS SAN-OS Release 3.x
iSCSI interface 7/1 is configured to identify initiators by IP address.
–
iSCSI interface 7/5 is configured to identify initiators by node name.
–
The iSCSI initiator host 1 with IPv4 address 10.11.1.10 and name
–
iqn.1987-05.com.cisco:01.255891611111 connects to IPS port 7/1 is identified using IPv4
address (host 1 = 10.11.1.10).
The iSCSI initiator host 2 with IPv4 address 10.15.1.10 and node name
–
iqn.1987-05.com.cisco:01.25589167f74c connects to IPS port 7/5.
iSCSI Scenario 1
7/1
Host 1
10.11.1.10
iSCSI
10.15.1.10
iSCSI
Host 2
7/5
Figure
Host 2 is connected to this port.
iSCSI Authentication Setup Guidelines and Scenarios
iSCSI-zone-1
Switch 1
iSCSI-zone-2
42-21), follow these steps:
Cisco MDS 9000 Family CLI Configuration Guide
Interface fc 2/1
21:00:00:20:37:6f:fd:97
Interface fc 2/5
21:00:00:20:37:6f:fe:54
Interface fc 2/9
21:00:00:20:37:a6:a6:5d
42-69