Intel 82571EB EEPROM Information Manual page 33

Table 34. iSCSI Module Structure
Configuration Item
Initiator IP
Initiator Subnet Mask
Initiator Gateway
Boot LUN
Target IP
Target Port
Target Name`
CHAP Password
CHAP User Name
VLAN ID
Mutual CHAP Password
Reserved
The maximum amount of boot configuration information that is stored is 834 bytes (417 words);
however, the iSCSI boot implementation can limit this value in order to work with a smaller
EEPROM.
82571EB/82572EI EEPROM Information Guide
Max Size in Bytes
DHCP flag not set  This field should contain
the configured IP address.
4
DHCP flag set  If DHCP bit is set, this field
is ignored.
DHCP flag not set  This field should contain
the configured subnet mask.
4
DHCP flag set  If DHCP bit is set, this field
is ignored.
DHCP flag not set  This field should contain
the configured gateway.
DHCP flag set  If DHCP bit is set, this field
4
is ignored.
DHCP flag not set  Target LUN that initiator
is attached to.
2
DHCP flag set  If DHCP bit is set, this field
is ignored.
DHCP flag not set  IP address of iSCSI
target.
4
DHCP flag set  If DHCP bit is set, this field
is ignored.
DHCP flag not set  IP port of iSCSI target.
Default is 3260.
2
DHCP flag set  If DHCP bit is set, this field
is ignored.
DHCP flag set  If DHCP bit is set, this field
255 + 1
is ignored.
The minimum CHAP secret must be 12 octets.
The maximum CHAP secret size is 16. 1 byte
16 + 2
is reserved for alignment padding and 1 byte
for null.
The user name must be non-null value. The
127 + 1 maximum size of user name allowed is 127
characters.
2
The minimum mutual CHAP secret must be
12 octets. The maximum CHAP secret size is
16 + 2
16. 1 byte is reserved for alignment padding
and 1 byte for null.
160 Reserved for future use.
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