D-Link xStack DES-3800 Series, Руководство пользователя, Страница: 155 / 360

xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
Figure 8- 38. OSPF Area Aggregation Settings - Add
Specify the OSPF aggregation settings and click the Apply button to add or change the settings. The new settings will appear
listed in the OSPF Area Aggregation Settings table. To view the table, click the Show All OSPF Aggregation Entries link to
return to the previous window.
Use the following parameters to configure the following settings for OSPF Area Aggregation Settings :
Parameter Description
Area ID Allows the entry the OSPF Area ID for which the routing information will be aggregated. This
Area ID must be previously defined on the Switch.
Network Number Sometimes called the Network Address. The 32-bit number in the form of an IP address that
uniquely identifies the network that corresponds to the OSPF Area above.
Network Mask The corresponding network mask for the Network Number specified above.
LSDB Type Specifies the type of address aggregation, which is set at Summary .
Advertisement Select Enabled or Disabled to determine whether the selected OSPF Area will advertise it’s
summary LSDB (Network-Number and Network-Mask).
Click Apply to implement changes made.
OSPF Host Route Settings
OSPF host routes work in a way analogous to RIP, only this is used to share OSPF information with other OSPF routers. This is
used to work around problems that might prevent OSPF information sharing between routers. To configure OSPF host routes,
click the
OSPF Host Route Settings link. To add a new OSPF Route, click the Add button. Configure the setting in the menu
that appears. The Add and Modify menus for OSPF host route setting are nearly identical. The difference being that if you are
changing an existing configuration you will be unable to change the Host Address . To change an existing configuration, click on
the hyperlinked Host Address in the list for the configuration to change and proceed to change the metric or area ID. To eliminate
an existing configuration, click the in the Delete column for the configuration being removed.
Figure 8- 39. OSPF Host Route Settings table
Use the menus below to add or edit OSPF host routes.
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