Ospf Area Aggregation Settings - D-Link DES-3350SR User Manual

Click Apply to implement changes made.

OSPF Area Aggregation Settings

Area Aggregation allows all of the routing information that may be contained within an area to be aggregated into a summary
LSDB advertisement of just the network address and subnet mask. This allows for a reduction in the volume of LSDB
advertisement traffic as well as a reduction in the memory overhead in the Switch used to maintain routing tables.
Click Configuration > Layer 3 IP Networking > OSPF > OSPF Area Aggregation Settings link to view the current settings.
There are no aggregation settings configured by default, so there will not be any listed the first accessing the menu. To add a new
OSPF Area Aggregation setting, click the Add button. A new menu (pictured below) appears. To change an existing
configuration, click on the hyperlinked Area ID for the set you want to change. The menu to modify an existing configuration is
the same as the menu used to add a new one. To eliminate an existing configuration, click the
configuration being removed.
D-Link DES-3350SR Standalone Layer 3 Switch
Neighbor Router
Hello Interval (1-
65535)
Dead Interval (1-
65535)
Auth Type
Password/Auth. Key
ID
Transmit Delay
Retransinterval
NOTE: For OSPF to function properly some settings should be identical
on all participating OSPF devices. These settings include the Hello Interval
and Dead Interval. For networks using authorization for OSPF devices, the
Authorization Type and Password or Key used must likewise be identical.
Figure 9 - 33. OSPF Area Aggregation Settings table
The OSPF router ID for the remote router.
This is a 32-bit number in the form of an IP
address (xxx.xxx.xxx.xxx) that uniquely
identifies the remote area's Area Border
Router.
Specify the interval
transmission of OSPF Hello packets, in
seconds. Enter a value between 1 and
65535 seconds. The Hello Interval, Dead
Interval, Authorization
Authorization Key should have identical
settings for all routers on the same
network.
Specify the length
(receiving) Hello packets from a neighbor
router before the selected area declares
that router down. Again, all routers on the
network should use the same setting.
If using authorization for OSPF routers,
select the type being used. MD5 key
authorization must be set up in the MD5
Key Settings menu.
Enter a case-sensitive password for simple
authorization or enter the MD5 key you set
in the MD5 Key settings menu.
The number of seconds required to
transmit a link state update over this virtual
link. Transit delay takes into account
transmission and propagation delays. This
field is fixed at 1 second.
The number of seconds between link state
advertisement retransmissions
adjacencies belonging to this virtual link.
This field is fixed at 5 seconds.
118
between the
Type, and
of time between
for
in the Delete column for the