User Manual

Table Of Contents
NETGEAR M4500 Series Switches CLI Command Reference Manual 672
6.3.1.3. show ip ospf area
This command displays information about the area. The <areaid> identifies the OSPF area that is being
displayed.
Format show ip ospf area <areaid> [vrf <vrf-name>]
Default None
Mode Privileged EXEC
User EXEC
Display Message
The following OSPF NSSA specific information displays only if the area is configured as an NSSA:
Fields
Definition
AreaID
The area id of the requested OSPF area.
External Routing
A number representing the external routing capabilities for this area.
SPF Runs
The number of times that the intra-area route table has been calculated using
this area's link-state database.
Area Border Router Count
The total number of area border routers reachable within this area.
Area LSA Count
Total number of link-state advertisements in this area's link-state database,
excluding AS External LSA’s.
Area LSA Checksum
A number representing the Area LSA Checksum for the specified AreaID excluding
the external (LS type 5) link-state advertisements.
Flood List Length
The length of the area's LSA flood list.
Import Summary LSAs
Shows whether summary LSAs are inmported.
Stub Area Metric Value
The metric value of the stub area.
Fields
Definition
Import Summary LSAs
Shows whether to import summary LSAs into the NSSA.
Redistribute into NSSA
Shows whether to redistribute information into the NSSA.
Default Information
Originate
Shows whether to advertise a default route into the NSSA.
Default Metric
The metric value for the default route advertised into the NSSA.