SAS Port

Overview

This function displays a list of the SAS port parameters that are registered in the storage system for each CA type.

User Privileges

Availability of Executions in the Default Role

Default role	Availability of executions
Monitor
Admin
StorageAdmin
AccountAdmin
SecurityAdmin
Maintainer

Refer to "User Roles and Policies" for details on the policies and roles.

Display Contents

SAS Port List

Parameters of the SAS ports that are registered in the storage system are displayed.

Caution

The SAS port is supported in the ETERNUS DX60 S5/DX100 S5/DX200 S5.

Item	Description
Port	The location information of the target port is displayed. CM#x CA#y Port#z x: CM number y: CA number z: Port number
Type	The CA type of the target port is displayed. Caution "6G SAS" is supported in the ETERNUS DX60 S5. "12G SAS" is supported in the ETERNUS DX60 S5/DX100 S5/DX200 S5.
Status	The status of the target port is displayed. Refer to "Component Status" for details.
Transfer Rate	The transfer rate of the target port is displayed. Auto-negotiation 1.5 Gbit/s 3 Gbit/s 6 Gbit/s 12 Gbit/s
Reset Scope	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.
Release Reservation if Chip is Reset	Whether the function to release the reservation status of the volume when the target port (chip) is reset is enabled or disabled is displayed.
Host Group	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.
Port Group	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.
SAS Address	SAS addresses of all SAS hosts that have the host affinity setting with the target port are displayed. If the host affinity setting is not configured, a "-" (hyphen) is displayed.

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Filter Setting

Function Description

Filter setting is a function used to display a list of only the SAS ports meeting all the specified conditions.

No filtering is set by default. The following table shows conditions that can be specified.

Item	Description	Setting values
Port	Select the location information of the port that is to be displayed.	All CM#x CA#y Port#z x: CM number y: CA number z: Port number
Type	Select the type of the port that is to be displayed.	All 6G SAS 12G SAS
Status	Select the status of the port that is to be displayed.	All Port status
Host Group	Input the name of the host group that has the host affinity setting with the port that is to be displayed. Ports matching or partially matching the entered host group name are displayed. When not using the host group name for filtering, leave this item blank.	Blank Host group name
Port Group	Input the name of the port group to which the port that is to be displayed belongs. Ports matching or partially matching the entered port group name are displayed. When not using the port group name for filtering, leave this item blank.	Blank Port group name
SAS Address	Input the SAS address of the SAS host that has the host affinity setting with the port that is to be displayed. Ports matching or partially matching the entered SAS address are displayed. When not using the SAS address for filtering, leave this item blank.	Blank SAS address