RTM-ATCA-SXXX Overview
6806800H62B ATCA‐S201InstallationandUseGuide81
Emerson ATCA-S201
iSCSI
iSCSI Configura tion
nfs
smb
Shares
LVM2
MD RAID
Hardware RAID
Physical Disks
Maintenance
‐
+
+
‐
+
+
+
+
+
+
StorBlade99 ATCA-S201 iSCSI Configuration Global Settings
iSNSServer None iSNSAccessControl No
AddaniSCSITarget
SubmitChanges
Figure 26 HTML tool, Emerson ATCA-S201 iSCSI iSCSI Configuration
Follow these instructions to create a new iSCSI target
Step 1.
Click the ‘add an iSCSI Target’ button.
After confirming the popup, the iSCSI configuration tool page changes, and will
display a list of operating attributes for the new iSCSI target. The menu will also
include a new section to create an iSCSI LUN (see next section).
7.1.2 Add or create an iSCSI LUN
The final step in defining a usable iSCSI resource requires the creation of one or
more iSCSI LUNs. A LUN (Logical Unit Number) is an addressable entity on the iSCSI
target. A target may have several LUNs, and each LUN maps one-to-one with a
logical share device. When an external host subsequently connects to the iSCSI
target, it may write to a LUN, which again is mapped to the logical device. An
external host may partition and format each LUN individually and write independent
data.
CLI command syntax
Table 32 CLI command syntax, create iSCSI share
Convention:
atca_blade set_iscsi
This command invokes an interactive session to modify the iSCSI setting of the
blade. The command will spawn a series of Yes/No questions which guide the user
the iSCSI configuration options. The command session and responses can be
scripted to automate a common configuration setup on multiple blades.
