Netgear XSM4324FS User Manual - Page 367

M4300 Intelligent Edge Series Fully Managed Stackable Switches 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. Table 131. OSPF Stub Area Configuration Field SPF Runs Area Border Router Count Area LSA Count Area LSA Checksum Type of Service Description 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. The total number of area border routers reachable within this area. This is initially zero, and is calculated in each SPF pass. The total number of link state advertisements in this area's link state database, excluding AS external LSAs. 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. This field is the normal ToS associated with the stub metric. 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. Configure OSPF and OSPFv3 367 User Manual