Lower pane, Fibre channel summary, Lower pane fibre channel summary – HP 3PAR Operating System Software User Manual
Page 94
Description
Column
Type of device that the port is connected to. Free, Disk, Host, Peer, or InServ.
Connected Device Type
Name of device that the port is connected to, e.g. host1, cage0.
Connected Device
Indicates whether port mode change from initiator to target or vice versa is Allowed or
Prohibited. This setting is configured using the InForm CLI command controlport.
Mode Change
When Settings is selected, the following information is displayed:
Description
Column
The port location in node:slot:port format.
Position
The type of port connection. Disk, Host, Peer, or RCFC.
Connection Mode
Type of connection (Private Loop, Public Loop, or Point-Point).
Connection Type
Data transfer rate setting in Gbps (for example, 1 Gbps). Auto indicates that the system
automatically selects the rate.
Configured Rate
Maximum rate of connection from the port.
Max Rate
Indicates whether Fibre Channel service Class 2 is Disabled, Ack 1 or Ack 0.
Class 2
For fabric attached ports, indicates the VLUN change notification setting. When set to
Enabled, notices are generated and sent to the fabric controller. When set to Disabled,
no notification is sent.
VCN
Indicates whether the node's WWN is Enabled or Disabled. Not available for systems
running InForm OS 2.2.4 or lower.
Unique Node WWN
If Disabled, each I/O generates a separate interrupt to the HBA port driver rather than
generating one interrupt for multiple I/O completion. Not available for systems running
InForm OS 2.2.4 or lower.
Interrupt Coalesce
Lower Pane
The lower pane provides detail information about a selected fibre channel port from the upper
pane. If the Fibre Channel port is connected to disks, information is presented on a Summary tab,
a Physical Disks tab, and SFP tab. If the Fibre Channel port is connected to hosts, information is
presented on a Summary tab, Hosts tab, and SFP tab. Each are discussed in detail in the following:
“Fibre Channel Summary” (page 94)
Fibre Channel Summary
The fibre channel summary is displayed on the Summary tab.
94
Working with Ports