Emerson ATCA-S201 manual IncomingUser username password, Default

RTM-ATCA-SXXX Overview

Table 33 iSCSI Advanced configuration and parameter definitions Target iqn.<yyyy-mm>.<tld.domain.host.Target#>[:<identifier>]Identifies the iSCSI Qualified Name, which is globally unique as required by the iSCSI standard. iqn. followed by a single dot “.”

<yyyy-mm.>is the date (year and month) at which the domain is valid followed by a single dot “.” <tld.domain.> Reversed domain name followed by a single dot “.”

<host.>Host name is assigned on Maintenance->Network page, followed by a dot “.”

<Target#> is set to numerically enumerate each iSCSI target definition. (e.g. Target0, Target1 etc)

The optional <identifier> - permitted by RFC3720, but is not used

IncomingUser <username> <password>

Used to set the <username> and <password> to authenticate iSCSI initiators during discovery sessions, using CHAP.

Several entries can be specified for each target discovery. If no IncomingUser is specified, any initiator may open a discovery session.

Note: RFC 3720 requires <password> to be 12 characters long. This is enforced by Microsoft’s® Initiator.

OutgoingUser <username> <password>

Used to set the <username> and <password> to authenticate the target to initiators during discovery sessions using CHAP. Only one outgoing <username>/<password> combination may be specified.

Note: RFC 3720 requires <password> to be 12 characters long. This is enforced by Microsoft’s® Initiator.

Alias <string>

May be set to a “friendly” human-readable name or description that is communicated to the initiator at Login. An initiator may elect to display this value when listing connected targets.

NOTE: As an additional feature, this string is appended to the target name. MaxConnections <value>

Default 1

Sets the maximum number of connections an initiator may make with a each iSCSI target entity. 1 is the only valid value

InitialR2T <YesNo>

"No" — default: Indicates the initiator may include BurstLength bytes together immediately following an iSCSI command. This setting may reduce protocol handshakes, and thus improve system performance.

"Yes" — Indicates the initiator has to wait for the target to solicit SCSI data before sending it. ImmediateData <YesNo>

"Yes" — default: Indicates the initiator may combine iSCSI command and data information and send in the same packet. This setting may reduce protocol handshakes, and thus improve system performance.

"No" — Indicates the initiator may not combine command and data information in the same packet. MaxRecvDataSegmentLength <value>

Default: 262144, sets the maximum data segment length that the target can receive.

Note: The <value> should be set to multiples of PAGE_SIZE. The maximum supported value is 64 * 4096 = 262144.

MaxXmitDataSegmentLength <value>

Default: 262144, sets the maximum data segment length that the target can send.

Note: The actual value is reduced to match the MaxXmitDataSegmentLength and the MaxRecvDataSegmentLength negotiated with each initiator during login. The <value> should be set to multiples of PAGE_SIZE.

The maximum supported value is 64 * 4096 = 262144. #MaxBurstLength <value>

Default: 262144, Sets the maximum amount of data the initiator may send in a single burst.

6806800H62B ATCA‐S201 Installation and Use Guide 86