User Manual

Routing
300
M6100 Web Management User Guide
OSPFv3 Stub Area Configuration
 To display the OSPFv3 Stub Area Configuration page, click Routing > OSPFv3 > Advanced
> Stub Area Configuration. The following page is displayed.
 Configure the Advanced OSPFv3 Stub Area Configuration settings.
1. In the Area ID field, enter the OSPF area ID.
An Area ID is a 32-bit integer in dotted
decimal format that uniquely identifies the area to which a router interface connects.
2. In the Import Summary LSAs list, select the Enable or Disable option. If you select enable,
summary LSAs will be imported into areas.
The default is enable.
3. In Default Cost, enter the metric value you want applied for the default route advertised into
the stub area. V
alid values range from 1 to 16,777,215. This value is applicable only to stub
areas.
4. Click Add to configure the area as a stub area.
5. Click Apply to send the updated configuration to the switch. Configuration changes take
ef
fect immediately.
6. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
7. Click Delete to delete the stub area designation.
The area will be returned to normal state.
Table 113, Advanced OSPFv3 Stub Area Configuration describes the non-configurable data
that is displayed.
Area LSA Checksum The 32-bit unsigned sum of the link-state advertisements' LS checksums
contained in this area's link-state database. This sum excludes external (LS
type 5) link-state advertisements. The sum can be used to determine if there
has been a change in a router's link state database, and to compare the
link-state database of two routers.
Import Summary LSAs
The summary LSAs will be enabled or disabled imported into this area.
Field Description