storage iscsi session initial-r2t enable
Enables the initiator to send unsolicited data to the target without requiring an explicit R2T (ready-to-transfer) PDU from the target.
Syntax
[no] [failover-peer] storage iscsi session initial-r2t enable
Parameters
failover-peer | Performs the command on the failover peer of the current appliance. If the failover peer is unavailable, the changed configuration is automatically applied when the appliance returns to service. You can run failover-peer commands only on a Core appliance in ActiveSolo failover state. |
Usage
Together with the
storage iscsi session immediate-data enable command, the
storage iscsi session initial-r2t enable command can reduce I/O time by eliminating the need for an additional round trips in small write commands between the initiator the target.
The no command option disables this feature.
Example
Core_01 (config) # storage iscsi session initial-r2t enable
Core_02 (config) # failover-peer storage iscsi session initial-r2t enable
Product
SteelFusion Core
Related Commands