Manual

Emulex Drivers Version 10.2 for VMware ESXi User Manual P010087-01A Rev. A
4. Troubleshooting
Troubleshooting the iSCSI Driver
1140
Examples
The following is an example of Default Initiator name and Data Digest Settings:
iscsi:”192.168.0.2”:”3261”:”000000000000000E”:”iqn.2009-4.com:12345
67890”::”E”::”E”
where the following is:
Target IP address: 192.168.0.2
Target TCP port: 3261
Target boot LUN: 0x0E
Target iqn name: iqn.2009-04.com:1234567890
Initiator name: Not specified. Use the Initiator name already configured. Use the
default name if none was configured.
<LUN> It is hexadecimal representation of Logical Unit number of
the boot device. If not provided, LUN 0 is assumed to be
the boot LUN. It is an eight-byte number which should be
specified as a hexadecimal number consisting of 16 digits,
with an appropriate number of 0’s padded to the left, if
required.
Optional
<TargetName> Replace it with a valid iSCSI target iqn name of up to 223
characters.
Mandatory
<InitiatorName> Replace it with a valid iSCSI iqn name of up to 223
characters. If not provided the default Initiator name
(generated by the adapter based on the board’s MAC
address) will be used.
Optional
<HeaderDigest> Replace it with either “E” or “D”.
• “E” denotes header digest is enabled
• “D” denotes that it is disabled.
Optional
<DataDigest> Replace it with either “E” or “D”.
• “E” denotes data digest is enabled and
• “D” denotes that it is disabled.
If not provided it is assumed that Data Digest is disabled by
default.
Optional
<AuthenticationType> If applicable replace it with “D”, “E” or “M”.
• “D” denotes authentication is disabled,
• “E” denotes that one-way CHAP is enabled - the
username and secret to be used for oneway CHAP must
be specified by non-DHCP means
• “M” denotes that MutualCHAP is enabled - user name
and passwords required for mutual CHAP authentication
must be specified by non-DHCP means.
If not specified, this field defaults to authentication
disabled.
Optional
Table 4-9 Data String Parameters for Option 43 (Continued)
Parameter Description Field Type