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A – Port- and HBA-level Parameters
Port-level Parameters
A-6 SN0054621-00 E
S
IPv6_TCP_Timer_Scale 0–7 TCPV6TS Each TCP timer in the firmware is referenced to
a local timer and is defined as a number of local
timer ticks. The TCP Timer Scale bits are a
scale factor that adjusts the time interval
between timer ticks on a per connection basis.
The scale factor allows for faster time-outs for
connections running on a very small network,
versus connections running on a very large net-
work. The default value for this field is 3h.
IPv6_TCP_Window
Scale
0–14 IPV6TCPWS Specifies the TCP window scale factor to be
negotiated on IPv6 connections. This field is
similar to the IPv4 field, but applies to IPv6 con-
nections.
IPv6_Traffic_Class 0–255 IPV6TC Specifies the IPv6 traffic class value to be used
in IPv6 TCP packets transmitted from the firm-
ware on iSCSI connections.
IPv6_VLAN_Enable on, off IPV6VLANEN When on, VLAN filtering is enabled for the HBA
(IPv6 traffic only).
IPv6_VLAN_ID 0–4095 IP_V6VLANID When the IPv6_VLAN_Enable parameter is on,
this 12-bit ID (appended to inbound Ethernet
frames) must match the ID configured for that
interface. (IPv6 traffic only).
IPv6_VLAN_User_
Priority
0–7 IPV6VLANUP When the IPv6_VLAN_Enable parameter is on,
this 16-bit field is appended to outbound Ether-
net frames for the TCP connection. (IPv6 traffic
only).
iSCSI_Alias string IALS Target iSCSI alias name.
iSCSI_BIDI_CHAP_
Auth
a
on, off n/a When on, the (initiator) HBA sends a CHAP
challenge to any target that has sent a CHAP
challenge to the HBA. This bit is ignored if the
iSCSI_CHAP_Auth parameter is off.
iSCSI_CHAP_Auth
a
on, off n/a When on, the HBA Dos authentication (during
the security stage of login).
iSCSI_Data_Digests on, off IDD When on, iSCSi data with CRC protection can
be transmitted. In addition, incoming iSCSI data
is validated and CRC protection is removed.
Table A-1. Port Settings (Continued)
Parameter Value Alias Description