Fujitsu DX440 S2 Computer Drive User Manual


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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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General Settings
Transfer Rate
Select the transfer speed of the target port from the following:
- Auto-negotiation
"100Mbit/s (Full Duplex)" or "1Gbit/s (Full Duplex)" is automatically selected for the transfer rate.
- 100Mbit/s
100Mbit/s (Full Duplex)
- 1Gbit/s
1Gbit/s (Full Duplex)
MTU
Specify the MTU size of the target port.
"Maximum Transmission Unit (MTU)" is the maximum amount of data that can be transmitted at
the one time over the communication network.
- 1000bytes
- 1050bytes
- 1100bytes
- 1150bytes
- 1200bytes
- 1250bytes
- 1300bytes
- 1350bytes
- 1400bytes
- 1438bytes
Limit Band Width
Input the bandwidth limit of the target port between 10 and 400Mbit/s.
"Bandwidth limit" is used to limit the amount of data that is transferred via an iSCSI-RA port.
Security
CHAP
Select "ON "to enable CHAP Authentication for the target port. Select "OFF" to disable CHAP
Authentication.
For CHAP authentication, an encrypted password based on a random key that the ETERNUS DX Disk
storage system receives from the host is sent, and connection possibility is judged on the server
side.
CHAP User Name
When "ON" is selected for "CHAP", enter the user name to access the target port. Make sure to set the
user name and password in pairs.
The following input conditions apply:
- Up to 63 alphanumeric characters and symbols
- Space
New Password
When "ON" is selected for "CHAP", enter the password to access the target port. Make sure to set the
user name and password in pairs.
The following input conditions apply:
- 12 - 32 alphanumeric characters and symbols
- Space