D-Link DXS-3326GSR - xStack Switch - Stackable, Руководство пользователя, Страница: 164 / 286

DXS-3326GSR Gigabit Layer 3 Switch
Figure 7- 29. OSPF Global Settings window
The following parameters are used for general OSPF configuration:
Parameter Description
OSPF Route ID
A 32-bit number (in the same format as an IP address
−
xxx.xxx.xxx.xxx) that uniquely
identifies the Switch in the OSPF domain. It is common to assign the highest IP
address assigned to the Switch (router). In this case, it would be 10.53.13.189, but any
unique 32-bit number will do. If 0.0.0.0 is entered, the highest IP address assigned to
the Switch will become the OSPF Route ID.
Current Route ID Displays the OSPF Route ID currently in use by the Switch. This Route ID is displayed
as a convenience to the user when changing the Switch’s OSPF Route ID.
State Allows OSPF to be enabled or disabled globally on the Switch without changing the
OSPF configuration.
OSPF Area ID Setting
This menu allows the configuration of OSPF Area IDs and to designate these areas as either Normal or Stub . Normal OSPF
areas allow Link-State Database (LSDB) advertisements of routes to networks that are external to the area. Stub areas do
not allow the LSDB advertisement of external routes. Stub areas use a default summary external route (0.0.0.0 or Area 0)
to reach external destinations.
To set up an OSPF Area configuration click Configuration > Layer 3 IP Networking > OSPF > OSPF Area ID
Settings link to open the following window:
Figure 7- 30. OSPF Area ID Settings window
To add an OSPF Area to the table, type a unique Area ID (see below) select the Type from the drop-down menu. For a
Stub type, choose
Enabled or Disabled from the Stub Import Summary LSA drop-down menu and determine the Stub
Default Cost. Click the Add/Modify button to add the Area ID set to the table.
To remove an Area ID configuration set, simply click in the Delete column for the configuration.
To change an existing set in the list, type the Area ID of the set you want to change, make the changes and click the
Add/Modify button. The modified OSPF Area ID will appear in the table.
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