iSCSI Host
Overview
This function displays the registered iSCSI hosts in the storage system.
Display Contents
Registered iSCSI Host List
The registered iSCSI hosts in the storage system are displayed.
| Item | Description |
|---|---|
|
No. |
The iSCSI host number is displayed. |
|
Name |
The iSCSI host name is displayed. |
|
iSCSI Name |
The iSCSI name of the iSCSI host is displayed. |
|
Host Group |
The name of the host group to which the iSCSI host belongs is displayed. If the iSCSI host does not belong to a host group, a "-" (hyphen) is displayed. |
|
CA Port Group |
The name of the CA port group that has the host affinity setting with the iSCSI host is displayed. If no CA port group with the host affinity setting exists, a "-" (hyphen) is displayed. |
|
CA Port |
The location information of the CA port that has the host affinity setting with the iSCSI host is displayed. If no CA port with the host affinity setting exists, a "-" (hyphen) is displayed. CE#n CM#n CA#n Port#n or CM#n CA#n Port#n |
|
Host Response |
The host response that is assigned to the iSCSI host or to the host group of the iSCSI host is displayed. Default Solaris MPxIO HP-UX AIX AIX VxVM VS850/SVC BS2000 Host responses registered in the storage system |
|
Status |
Whether the iSCSI host is used "Active" or not used "Inactive" for the host affinity setting is displayed.
|
|
IP Version |
The IP version when the IP address was registered for the iSCSI host is displayed. IPv4 IPv6 |
|
IP Address |
The IP address of the iSCSI host is displayed. Note that the IPv6 address is displayed as an abbreviation. If the IP address is not specified, the field is blank. For IPv4 address xxx.xxx.xxx.xxx xxx: 0 - 255 (decimal) For IPv6 address xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx xxxx: 0 - ffff (hexadecimal, "a" - "f" are lowercase letters) Refer to IPv6 Address Notation for details. Blank |
|
Alias Name |
The iSCSI host Alias name is displayed. If the Alias name is not specified, the field is blank. |
|
CHAP User ID |
The CHAP user name of the iSCSI host is displayed. If the CHAP user ID is not specified, the field is blank. |
IPv6 Address Notation
Since the IPv6 address is 128-bit and extremely long, this address is displayed using "xxxx", which describes 16-bit in hexadecimals as being one block that is separated by colons (":").
xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx
• The current setting is displayed with 0 - ffff (hexadecimal, "a" - "f" are lowercase letters)
• Up to 128-bit
• The first 64-bit (prefix) of the link local address is fixed to "fe80::"
The following three abbreviation methods are available for IPv6 addresses:
(1) Omission of the first "0" of a block that follows consecutive zeros.
[Example] 2001:1000:0120:0000:0000:0123:0000:0000
↓
2001:1000:120:0000:0000:123:0000:0000
(2) Replacement of "0000" blocks with "0".
[Example] 2001:1000:120:0000:0000:123:0000:0000
↓
2001:1000:120:0:0:123:0:0
(3) Replacement of a block with consecutive zeros by "::" is performed only once.
[Example] 2001:1000:120:0:0:123:0:0
↓
2001:1000:120::123:0:0 is OK
2001:1000:120::123:: is not allowed (Replacement of a block with consecutive zeros by "::" is allowed only once.)