Command Line Reference Guide

Open Shortest Path First (OSPFv2 and OSPFv3) | 1003
Related
Commands
show ip ospf interface
c e s
Display the OSPF interfaces configured. If OSPF is not enabled on the switch, no output is generated.
Syntax
show ip ospf process-id interface [interface]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
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.
LS Seq Number Identifies the link state sequence number. This number enables you to identify old or duplicate LSAs.
Checksum Displays the Fletcher checksum of an LSA’s complete contents.
Length Displays the length in bytes of the LSA.
Network Mask Displays the network mask implemented on the area.
TOS Displays the TOS options. Option 0 is the only option.
Metric Displays the LSA metrics.
Table 40-104. Command Example Descriptions: show ip ospf process-id database summary
Items Description
show ip ospf database Displays OSPF database information.
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.
interface
(OPTIONAL) Enter the following keywords and slot/port or number information:
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by
the slot/port information.
• For the null interface, enter the keyword
null followed by zero (0).
• For loopback interfaces, enter the keyword
loopback followed by a number from 0 to
16383.
• For a Port Channel interface, enter the keyword
port-channel followed by a number:
C-Series and S-Series Range: 1-128
E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
• For a SONET interface, enter the keyword
sonet followed by the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet followed
by the slot/port information.
• For a VLAN, enter the keyword
vlan followed by the VLAN ID. The range is from 1 to
4094.
Version 7.8.1.0
Introduced
process-id option, in support of Multi-Process OSPF.
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