FC Port

The location information of the target port is displayed.

For the ETERNUS DX900 S5 or the ETERNUS DX8900 S4

CE#x CM#y CA#z Port#w

For the other models

CM#y CA#z Port#w

x: CE number

y: CM number

z: CA number

w: Port number

The CA type of the target port is displayed.

8G FC

16G FC

32G FC

The SFP type of the target port is displayed. If an SFP is not installed, "Unmount" is displayed.

• SFP+(MMF)

  An SFP (8G SFP+) that is installed in an 8 Gbit/s (maximum) FC port.

• 16G SFP+(SMF)

  An SFP (16G LongWave) that is installed in a 16 Gbit/s (maximum) FC port.

• 16G SFP+(MMF)

  An SFP (16G SFP+) that is installed in a 16 Gbit/s (maximum) FC port.

• 32G SFP+(MMF)

  An SFP (32G SFP+) that is installed in a 32 Gbit/s (maximum) FC port.

• Unknown

  Other than the above SFPs.

The status of the target port is displayed.

Refer to "Component Status" for details.

The mode of the target port is displayed.

CA

RA

CA/RA

Initiator

The connection type of the target port is displayed.

• Fabric

  A connection type that enables simultaneous communication among multiple nodes through a Fibre Channel switch. This connection type can also be used for a direct connection when "Transfer Rate" is "16 Gbit/s" or more.

• FC-AL

  A connection type that connects multiple nodes in a loop.

If the connection type of the target port is "FC-AL", the Loop ID (0x00 to 0x7D) is displayed.

"Loop ID" is an identification number of a node in a loop.

When "Manual" is selected for "Set Loop ID", 0x00 - 0x7D is displayed.

When "Set Loop ID" is "Automatic", "Ascending" or "Descending" is displayed.

A "-" (hyphen) is displayed when the connection type of the target port is "Fabric".

The transfer rate of the target port is displayed.

Auto-negotiation

4 Gbit/s

8 Gbit/s

16 Gbit/s

32 Gbit/s

The FC frame size of the target port is displayed.

"FC Frame Size" specifies the length of the communication information.

512 bytes

1024 bytes

2048 bytes

The reset scope of the target port is displayed.

Reset scope is the range where the command reset request from the server is performed, when the target port is connected to multiple servers.

• I_T_L (I: Initiator, T: Target, L: LUN)

  Reset (cancel) the command request from the server that sent the command reset request.

• T_L (T: Target, L: LUN)

  Reset (cancel) the command request from all of the servers that are connected to the port.

A "-" (hyphen) is displayed when the port mode is "RA" or "Initiator".

Whether the function to release the reservation status of the volume when the target port (chip) is reset is enabled or disabled is displayed.

A "-" (hyphen) is displayed when the port mode is "RA" or "Initiator".

The REC line number (0 to 127) of the target port is displayed.

The REC line number is used to switch the communication path when a line fails.

A "-" (hyphen) is displayed when the port mode is "CA" or "Initiator".

This item is displayed only when the Advanced Copy license has been registered.

Whether the REC synchronous transfer mode, the REC asynchronous stack mode, the REC asynchronous consistency mode, or the REC asynchronous through mode is enabled or disabled for the target port is displayed.

A "-" (hyphen) is displayed when the port mode is "CA" or "Initiator".

This item is displayed only when the Advanced Copy license has been registered.

• Sync

  When the REC synchronous transfer mode is enabled, the target port can be used as an REC synchronous transfer mode path.

• Async Stack

  When the REC asynchronous stack mode is enabled, the target port can be used as an REC asynchronous stack mode path.

• Async Consistency

  When the REC asynchronous consistency mode is enabled, the target port can be used as an REC asynchronous consistency mode path.

• Async Through

  When the REC asynchronous through mode is enabled, the target port can be used as an REC asynchronous through mode path.

Whether the TFO transfer mode is enabled or disabled for the target port is displayed.

A "-" (hyphen) is displayed when the port mode is "CA" or "Initiator".

This item is only displayed when "Enable" is selected for the Storage Cluster function.

When the target port is being used by the Storage Cluster function, "Custom" is displayed if WWN has been changed, and "Default" is displayed if no changes have been made.

A "-" (hyphen) is displayed when the port mode is "RA", "CA/RA", or "Initiator".

This item is only displayed when "Enable" is selected for the Storage Cluster function.

When the target port is being used by the Storage Cluster function, "Used" is displayed, and "Unused" is displayed when the target port is not used.

This item is only displayed when "Enable" is selected for the Storage Cluster function.

The name of the host group that has the host affinity setting with the target port is displayed.

If no host group with the host affinity setting exists, a "-" (hyphen) is displayed.

The name of the port group to which the target port belongs is displayed.

If the target port does not belong to a port group, a "-" (hyphen) is displayed.

All

For the ETERNUS DX900 S5 or the ETERNUS DX8900 S4

CE#x CM#y CA#z Port#w

For the other models

CM#y CA#z Port#w

x: CE number

y: CM number

z: CA number

w: Port number

All

8G FC

16G FC

32G FC

All

Refer to "Component Status".

Blank

Host group name

Blank

Port group name