Mapping Luns On A Specific Port To An Iscsi Vt; Deleting Luns From An Iscsi Vt - HP A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual

6. Enter the iscsiCfg
added to the iSCSI VT, where -t is the IQN that identifies the iSCSI VT.
The following is an example.
switch:admin> iscsicfg --show lun -t iqn.2002-12.com.brocade:example-disk001
Number of targets found: 1
Target: iqn.2006-10.com.example:disk001
Number of LUN Maps: 1
FC WWN
21:00:00:04:cf:e7:73:7e

Mapping LUNs on a specific port to an iSCSI VT

1. Connect to the switch and log in.
2. Enter the iscsiCfg
options to add LUNs attached to a specific port device to an iSCSI VT where:
• -t specifies the unique IQN name for the iSCSI VT in the format:
iqn.2002- 1 2.com.brocade:<user_defined_name>.
• -w specifies the port WWN of the physical FC target.
• -l maps the physical FC LUNs to virtual iSCSI LUNs and is specified as a pair:
LUNs:physical LUNs
The following example maps two LUNs attached to port 2f:ff:00:06:2b:0d:12:99 to an iSCSI VT
named iqn.2002- 1 2.com.brocade:example-disk001.
switch:admin> iscsicfg --add lun -t iqn.2002-12.com.brocade:example-disk001 \
-w 2f:ff:00:06:2b:0d:12:99 -l 1-2:0-1
The operation completed successfully.
switch:admin> iscsicfg --show lun -t iqn.2002-12.com.brocade:example-disk001
Number of targets found: 1
Target: iqn.2002-12.com.brocade:example-disk001
Number of LUN Maps: 2
FC WWN
21:00:00:04:cf:e7:73:7e
2f:ff:00:06:2b:0d:12:99

Deleting LUNs from an iSCSI VT

You can delete individual LUNs, a list or range of LUNs, or all LUNs associated with an iSCSI VT.
1. Connect to the switch and log in.
2. Enter the iscsiCfg
<LUN list> options to delete a LUN or LUNs where,
-t <target IQN>Specifies the IQN name for the iSCSI VT in the format:
-w <port WWN>Specifies the port WWN of the physical FC target. If this parameter is used without
-l <LUN list> Specifies the LUN or LUNs that you want to delete. This can be an individual number,
The following is an example.
switch:admin>iscsicfg --delete lun -t iqn.2005-10.com.brocade:tgt1 -l 2-4,5
The operation completed successfully
3. Enter the iscsiCfg
deletion is one of several configuration changes, you may want to refer to
iSCSI-related
show lun command with –t <IQN> options to verify that the LUN has been
--
add lun command with –t <IQN>, –w <port WWN>, and –l <n:n>
--
delete lun command with –t <target IQN>, –w <port WWN>, and –l
--
iqn.2002- 1 2.com.brocade:<user_defined_name>, where user_defined_name may be
any unique string up to 12 alpha-numeric characters long.
using -l to identify LUNs for deletion, all LUNs for the specified iSCSI VT are deleted,
and the FC target is removed from the iSCSI VT mapping.
and mix of numbers, or a range. The LUNs must be in the existing target data base.
commit all command to commit the changes to the database. If the LUN
--
configuration" on page 269 for extra detail on the commit process.
Virtual LUN(s) Physical LUN(s)
0 0
Virtual LUN(s) Physical LUN(s)
0 0
1-2 0-1
Fabric OS 6.1.x administrator guide 265
"Committing the