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Chapter 9 Connectivity Management
9.2 Functions in the Action Area for Connectivity
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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• iSNS Server
Select whether to enable the use of an iSNS server with IPv4 or IPv6, or disable the use of an iSNS
server for the target port.
When "IPv4" or "IPv6" is selected, input the IP address of the iSNS server.
Internet Storage Name Service (iSNS) is almost equivalent to Domain Name System (DNS) for the
Internet. iSNS server is used to convert the iSCSI name to the IP address on the iSCSI network.
• iSNS Server (IPv4 Address)
When "iSNS Server" is "IPv4", input the IPv4 address for the iSNS server.
The following input conditions apply:
- xxx.xxx.xxx.xxx
xxx: 1 - 255 for the top field (decimal)
xxx: 0 - 255 for other fields (decimal)
• iSNS Server (IPv6 Address)
When "iSNS Server" is "IPv6", input the IPv6 address for the iSNS server.
The following IPv6 addresses can be used; "link local address", "global address", "unique local
address", and "6to4 address". Refer to "Available IPv6 Address" (page 757)
for details. Note that the
current setting is displayed by an abbreviation.
The following input condition applies:
- xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx
xxxx: 0 - ffff (FFFF) (hexadecimal, alphanumeric characters)
Refer to "IPv6 Address Notation" (page 378)
for details.
• iSNS Server Port No.
When "iSNS Server" for the target port is "IPv4" or "IPv6", specify between 0 and 65535 for the port
number of the iSNS server.
Click the [Default] button to set the default iSNS server port number.
● iSCSI Settings
• iSCSI Name
Input the iSCSI name of the target port.
Click the [Default] button to set the default iSCSI name.
The following input conditions apply:
- Alphabetic characters (lower case) and numeric characters
- Symbols "-" (hyphen), "." (period) and ":" (colon)
- The name starts with "iqn." or "eui."
- 4 - 223 characters
When "Disable" is selected, the path may be unstable or blocked due to factors such as the path
bandwidth or the switch buffer size. However, if a long transmission delay occurs, performance
may be improved. Perform sufficient verification of the network environment before specifying
"Disable" for the congestion control option.
• When "IP Version" is "IPv4" or "IPv4 / IPv6", "IPv4" and "Disable" can be selected.
• When "IP Version" is "IPv6" or "IPv4 / IPv6", "IPv6" and "Disable" can be selected.