Reference Guide

Open Shortest Path First (OSPFv2 and OSPFv3) | 1037
Usage
Information
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.
If you delete all the network area commands for Area 0, the show ip ospf command output will not list
Area 0.
Example
Figure 38-6. Command Example: show ip ospf process-id
Related
Commands
show ip ospf asbr
c e s
Display all ASBR routers visible to OSPF.
Syntax
show ip ospf process-id asbr
Parameters
Defaults
No default values or behavior
Command Modes
EXEC
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.1.1.1 Introduced on E-Series
Table 38-2. Command Output Descriptions: show ip ospf process-id
Line Beginning with Description
“Routing Process...” Displays the OSPF process ID and the IP address associated with the
process ID.
“Supports only...” Displays the number of Type of Service (TOS) rouse supported.
“SPF schedule...” Displays the delay and hold time configured for this process ID.
“Number of...” Displays the number and type of areas configured for this process ID.
FTOS>show ip ospf 1
Routing Process ospf 1 with ID 11.1.2.1
Supports only single TOS (TOS0) routes
It is an autonomous system boundaryrouter
SPF schedule delay 0 secs, Hold time between two SPFs 5 secs
Number of area in this router is 1, normal 1 stub 0 nssa 0
Area BACKBONE (0.0.0.0)
Number of interface in this area is 2
SPF algorithm executed 4 times
Area ranges are
FTOS>
show ip ospf database Displays information about the OSPF routes configured.
show ip ospf interface Displays the OSPF interfaces configured.
show ip ospf neighbor Displays the OSPF neighbors configured.
show ip ospf virtual-links Displays the OSPF virtual links configured.
process-id
Enter the OSPF Process ID to show a specific process.
If no Process ID is entered, command applies only to the first OSPF process.