3 modify system values, Preliminary steps, Modify passwords – ATTO Technology 1550D User Manual
Page 18: Set up a vlan: virtual local area network, Modify system values
 
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ATTO Technology Inc. iPBridge Installation and Operation Manual
3.3 Modify System Values
Default values, even if you have not used the ExpressWizard, are appropriate for most configurations, but may 
be modified.
Preliminary steps
1
If you are not already in the ExpressNAV 
interface, type the IP address of your iPBridge 
in a standard browser as found in 
on page 25, click Enter Here,
type in your user name and password, and click 
OK.
2
The Status page appears. 
View the default settings by clicking on each 
element in the left hand menu, then use the 
individual pages listed on the side menu to 
make changes or use other features.
Modify passwords
1
Follow the
2
Click Bridge.
The Bridge Configuration page is displayed. 
The Administrator user name that you are 
currently logged in with and the current read 
only user name, if present, are displayed in 
their text boxes. 
3
Enter the Administrator (Admin) password 
where indicated. 
4
Enter appropriate information into the New 
Admin Password, Confirm New Admin 
Password or New Read Only Password and 
Confirm New Read Only Password text 
boxes.
5
Click Submit.
6
Go to the Restart page and restart the 
iPBridge.
Set up a VLAN: Virtual Local Area Network
A Virtual LAN (VLAN) is a group of devices on the 
same physical LAN which can communicate with each 
other as if they were all on different physical LANs. 
This creates a network that is independent of physical 
location, allows grouping of users into logical 
workgroups, increases efficient use of resources, and 
adds security options by allowing some users into the 
LAN and keeping other users out.
You may create up to eight Virtual LAN IDs for each 
iSCSI data port. Each VLAN ID is assigned a VLAN 
name of up to 64 characters. If no VLAN Id exists for a 
data port, VLAN is disabled for that port. 
1
Follow the
2
Click on the Ethernet menu item.
3
The Ethernet Port Configuration page 
appears. Add a VLAN ID number and name in 
the appropriate boxes.
4
Press Submit.
5
Go to the Restart page and restart the 
iPBridge.
After rebooting, Virtual LAN takes effect.
Once VLAN has been enabled on a data port, some 
features require a VLAN ID to be specified for that port: 
SNTP (see Time & Date page), SNMP Traps (see 
Remote Management page) and iSNS Server (see 
iSCSI page).