User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Configure OSPF and OSPFv3 User Manual367
8. Click the Add button.
The area is configured as a stub area.
9. Click the Apply button.
Your settings are saved.
The following table describes the nonconfigurable information that is displayed.
Configure the OSPF NSSA Area
To configure the NSSA area:
1. Launch a web browser
.
2. In the address field of your web browser
, enter the IP address of the switch.
The login window opens.
3. Enter admin as the user name, enter your local device password,
and click the Login
button.
The first time that you log in, no password is required. However, you then must specify a
local device password to use each subsequent time that you log in.
The System Information page displays.
4. Select Routing > OSPF >
Advanced > NSSA Area Configuration.
Table 131. OSPF Stub Area Configuration
Field Description
SPF Runs The number of times that the intra-area route table was calculated using
this area's link state database.
This is typically done using Dijkstra's
algorithm.
Area Border Router Count The total number of area border routers reachable within this area. This is
initially zero, and is calculated in each SPF pass.
Area LSA Count The total number of link state advertisements in this area's link state
database, excluding
AS external LSAs.
Area LSA Checksum The 32-bit unsigned sum of the link state advertisements' LSA checksums
contained in this area's link state database.
This sum excludes external
(LSA type 5) link state advertisements. The sum can be used to determine
if there was a change in a router's link state database, and to compare the
link state database of two routers.
Type of Service This field is the normal ToS associated with the stub metric.