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DES-3326 Layer 3 Fast Ethernet Switch User’s Guide
The following parameters can be set or are displayed:
Parameter Description
OSPF Route ID
A 32-bit number (in the form of 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
10.255.255.255, 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.
AS Border Router
State
Allows OSPF to be enabled or
disabled globally on the switch
without changing the OSPF
configuration.
OSPF Area 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 destination.
Figure 7-33. OSPF Area Setting window
Autonomous System Border Router −
displays whether or not the switch is
configured as an AS Border Router.
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