Advertisement
Command
History
Usage
Information
Example
show ip ospf database
c e s
Syntax
Parameters
Command Modes
Command
History
1038
|
Open Shortest Path First (OSPFv2 and OSPFv3)
EXEC Privilege
Version 7.8.1.0
Introduced support of Multi-Process OSPF.
Version 7.8.1.0
Introduced
Version 7.6.1.0
Introduced on S-Series
Version 7.5.1.0
Introduced on C-Series and E-Series
If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a
specific OSPF process. If you do not enter the Process ID, only the first configured process is listed.
Use this command to isolate problems with external routes. In OSPF, external routes are calculated by
adding the LSA cost to the cost of reaching the ASBR router. If an external route does not have the
correct cost, use this command to determine if the path to the originating router is correct. The display
output is not sorted in any order.
Note:
ASBRs that are not in directly connected areas are also displayed.
Figure 38-7. Command Example: show ip ospf process-id asbr
FTOS#show ip ospf 1asbr
RouterID
Flags
3.3.3.3
-/-/-/
1.1.1.1
E/-/-/
You can determine if an ASBR is in a directly connected area (or not) by the flags. For ASBRs in a
directly connected area, E flags are set. In the figure above, router 1.1.1.1 is in a directly connected
area since the Flag is E/-/-/. For remote ASBRs, the E flag is clear (-/-/-/)
Display all LSA information. If OSPF is not enabled on the switch, no output is generated.
show ip ospf process-id database [database-summary]
process-id
database-summary
EXEC
EXEC Privilege
Version 7.8.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version 6.1.1.1
process-id
option, in support of Multi-Process OSPF.
Cost
Nexthop
2
10.0.0.2
Gi 0/1
0
0.0.0.0
Enter the OSPF Process ID to show a specific process.
If no Process ID is entered, command applies only to the first OSPF process.
(OPTIONAL) Enter the keywords
summary of the information stored in the OSPFv2 database of the router,
including the number of LSAs received from OSPFv2 neighbor routers.
Introduced support of Multi-Process OSPF.
Introduced on S-Series
Introduced on C-Series
Introduced on E-Series
Interface
Area
1
-
0 FTOS#
database-summary
to the display
Advertisement
