On Nexsan units with four active ports per controller, the
Configure 1Ge iSCSI
page looks like this:
Figure 3-122:
Configure iSCSI
page (four active ports per controller)
The information is arranged by Controller and then by host port.
Current Status
lists the link status (up or
down), link speed, and topology.
►
To change 1Gb Ethernet iSCSI port configuration:
1. In the Port Settings section, do the following:
a. Select the port speed using the drop-down list. The possible selections are:
Auto Speed, Auto Duplex
(the default)
Auto Speed, Fixed Full Duplex
Auto Speed, Fixed Half Duplex
Fixed to 1Gbit Full Duplex
Fixed to 100Mbit Full Duplex
Fixed to 100Mbit Half Duplex
Fixed to 10Mbit Full Duplex
Fixed to 10Mbit Half Duplex
Note
For most iSCSI networks, the default setting of
Auto Speed, Auto Duplex
is recommended.
However, if your switch doesn’t support auto-negotiation, you can “force” one or both settings.
b. Check the
Use Jumbo Frames
check box to enable jumbo frames (9,000 bytes) for the iSCSI port.
Chapter 3: The Graphical User Interface — Configure Host Access
Nexsan High-Density Storage
User Guide
171