Emulex 3.4 User Manual

The cross-reference information listed in Table 5 is applicable to the Driver for Solaris LPFC version 
6.20i and the Driver for Solaris emlxs (SFS) version 1.30/2.30. If you are using Solaris emlxs (SFS) 
version 1.22.2.22 see the HBAnyware Utility version 3.3 User manual. If you are using a Solaris LPFC or 
Solaris emlxs (SFS) driver version previous to these listed, see the appropriate User Manual for 
parameter information.

ack0

0 = Off 
1 = On 
Default: 0
Description: Use ACK0 for 
class 2. If ACK0 is 1, the 
HBA tries to use ACK0 when 
running Class 2 traffic to a 
device. If the device doesn’t 
support ACK0, then the HBA 
uses ACK1. If ACK0 is 0, 
only ACK1 is used when 
running Class 2 traffic. 

N/A

N/A

N/A

adisc-
support

0 = No support. Flush active 
I/O's for all FCP target 
devices at link down.
1 = Partial support. Flush 
I/O's for non-FCP2 target 
devices at link down.
2 = Full support. Hold active 
I/O's for all devices at link 
down.
Default: 1
Description: Sets the level of 
driver support for the FC 
ADISC login I/O recovery 
method.

use-adisc

0 = Off
1 = On
Default: 0
Description: Controls the 
ELS command used for 
address authentication 
during rediscovery upon link-
up. The driver will always 
use ADISC for FCP-2 
devices and re-discovery 
due to an registered state 
change notification (RSCN). 

If there are tape 
devices on the 
SAN that support 
FCP2, set the 
use-adisc 
property to 1 and 
the adisc-support 
property to 1 
(partial support) 
or 2 (full support).

assign-alpa

Min:0x00 
Max:0xef 
Default:0x00 (valid ALPA's 
only)
Description: This is only 
valid if topology is loop. A 
zero setting means no 
preference. If multiple HBA 
instances on the same host 
are on the same loop, set 
this value differently for each 
HBA.

N/A

N/A

N/A