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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
39
Select a Traffic Segmentation Table entry and click
Edit
to modify an entry.
Figure 6- 8.
Traffic Segmentation Table – Edit window
User Accounts
The switch allows you to set up and manage user accounts in the following windows.
Figure 6- 9.
User Accounts window
The information on the window is described as follows:
The following fields can be set:
Parameter
Description
User Name
Displays all current users for the switch.
Access Level
Displays the current access level assigned to each corresponding user. There are two
access levels:
User
and
Admin
.
Admin
has full read/write access, while a
User
has
read-only access.
New
Click this button to add a new user to the table.
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User Accounts – Add
Figure 6- 10.
User Accounts – Add window
To add a User Account, fill in the appropriate information in the Username, New
Password, and Confirm New
Password fields. Then select the desired access,
Admin
or
User,
in the Access Level drop-down menu and click
Apply
.
The information on the window is described as follows:
Parameter
Description
User Name
Enter a user name in this field.
New Password
Enter the desired new password in this field.
Confirm New
Password
Enter the new password a second time.
Access Level
Displays the current access level assigned to each corresponding user. There are two
access levels:
Admin
and
User
. An
Admin
user has full read/write access, while a
User
has read-only access.
User Accounts – Edit
Figure 6- 11.
User Accounts – Edit window
To edit a User Account, fill in the appropriate information in the Old Password, New
Password, and Confirm New
Password fields. Click
Apply
to let your change take effect.
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
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The information on the window is described as follows:
Parameter
Description
User Name
The user name being edited.
Old Password
Enter the last password used in this field.
New Password
Enter the desired new password in this field.
Confirm New
Password
Enter the new password a second time.
SNMP Network Management
SNMP V3
The DGS-3224TGR supports the Simple Network Management Protocol (SNMP) versions 1, 2c1, and 3. The SNMP
version used to monitor and control the switch can be specified by the administrator. The three versions of SNMP vary in
the level of security provided between the management station and the network device.
SNMP settings are configured using the menus located on the
SNMP V3
folder of the Web manager. Workstations on the
network that are allowed SNMP privileged access to the switch can be restricted with the
Management Station IP
Addresses
window.
SNMP View Table
The SNMP View Table is used to assign views to community strings that define which MIB objects can be accessed by an
SNMP manager.
Figure 6- 12.
SNMP View Table window
To delete an existing SNMP View Table entry, click
Delete
in the right-hand column that corresponds to the view name
you wish to remove. To create a new entry, click the
New
button, a separate window will appear.
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Figure 6- 13.
SNMP View Table – Add window
The information on the SNMP View Table windows is described as follows:
Parameter
Description
View Name
Type an alphanumeric string of up to 32 characters. This is used to identify the new
SNMP view being created.
Subtree
Type the Object Identifier (OID) Subtree for the view. The OID identifies an object tree
(MIB tree) that will be included or excluded from access by an SNMP manager.
View Type
Select
Included
to include this object in the list of objects that an SNMP manager can
access. Select
Excluded
to exclude this object from the list of objects that an SNMP
manager can access.
SNMP Community Table
Figure 6- 14.
SNMP Community Table window
To delete an entry, select it on the SNMP Community Table and then click
Delete
. To create a new entry, click the
New
button, a separate window will appear.
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DGS-3224TGR Gigabit Ethernet Switch User’s Guide
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Figure 6- 15.
SNMP Community Table – Add window
SNMP Host Table
Use the SNMP Host Table to set up trap recipients.
Figure 6- 16.
SNMP Host Table window
To delete an existing entry, click the selection button in the right-hand column that corresponds to the port you want to
remove and then click
Delete
. To create a new entry, click the
New
button, a separate window will appear.
Figure 6- 17.
SNMP Host Table – Add window
The following parameters are used in the SNMP Host Table windows:
Parameter
Description
19216811.live