User Manual

OSPF and OSPFv3
346
M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
Configure the OSPF Stub Area
 To configure the OSPF stub area:
1. Launch a web browser.
2. Enter http://<ipaddress> in the web browser address field.
The login window opens.
3. Enter the user name and password.
The default admin user name is admin and the default admin password is blank, that is,
do not enter a password.
4. Click the Login button.
The System Information page displays.
5. Select Routing > OSPF > Advanced > Stub Area Configuration.
6. Enter the OSPF Area ID.
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.
Flood List Length This is the number of LSAs on this area's flood list.
Import Summary LSAs The summary LSAs are imported into this area.
Table 128. OSPF Common Area Configuration (continued)
Field Description