Reference Guide

Open Shortest Path First (OSPFv2 and OSPFv3) | 1043
Related
Commands
show ip ospf database network
c e s
Display the network (type 2) LSA information.
Syntax
show ip ospf process-id database network [link-state-id] [adv-router ip-address]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
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.
Metrics Type Displays the external type.
TOS Displays the TOS options. Option 0 is the only option.
Metrics Displays the LSA metric.
Forward Address Identifies the address of the forwarding router. Data traffic is forwarded to this
router. If the forwarding address is 0.0.0.0, data traffic is forwarded to the
originating router.
External Route Tag Displays the 32-bit field attached to each external route. This field is not used by
the OSPF protocol, but can be used for external route management.
Table 38-5. Command Example Descriptions: show ip ospf process-id database
external
Item 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.
link-state-id
(OPTIONAL) Specify LSA ID in dotted decimal format. The LSA ID value depends
on the LSA type, and it can be one of the following:
• the network’s IP address for Type 3 LSAs or Type 5 LSAs
• the router’s OSPF router ID for Type 1 LSAs or Type 4 LSAs
• the default destination (0.0.0.0) for Type 5 LSAs
adv-router
ip-address
(OPTIONAL) Enter the keywords
adv-router ip-address to display only the LSA
information about that router.
Version 7.8.1.0 Introduced 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