C
HAPTER
20
| Unicast Routing
Configuring the Open Shortest Path First Protocol (Version 2)
– 518 –
Figure 339: Configuring Protocol Settings for a Stub
DISPLAYING
INFORMATION ON
NSSA AND STUB
AREAS
Use the Routing Protocol > OSPF > Area (Show Information) page to
protocol information on NSSA and Stub areas.
CLI REFERENCES
◆ "show ip ospf" on page 1069
PARAMETERS
These parameters are displayed in the web interface:
◆ Process ID – Process ID as configured in the Network Area
configuration screen (see page 504).
◆ Area ID – Identifier for a not-so-stubby area (NSSA) or stub.
◆ SPF Runs – The number of times the Shortest Path First algorithim has
been run for this area.
◆ ABR Count – The number of Area Border Routers attached to this
area.
◆ ASBR Count – The number of Autonomous System Boundary Routers
attaced to this area.
◆ LSA Count – The number of new link-state advertisements that have
been originated.
◆ LSA Checksum Sum – The sum of the link-state advertisements' LS
checksums contained in this area's link-state database.
WEB INTERFACE
To display information on NSSA and stub areas:
1. Click Routing Protocol, OSPF, Area.
2. Select Show Information from the Action list.
3. Select a Process ID.
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