Edge-Core ECS4660-28F, Management Manual, Page: 1780 / 2020

C
HAPTER
51
| IP Routing Commands
Open Shortest Path First (OSPFv2)
– 1780 –
show ip ospf
database
This command shows information about different OSPF Link State
Advertisements (LSAs) stored in this router’s database.
S
YNTAX
show ip ospf [ process-id ] database
[ asbr-summary | external | network | nssa-external | router
| summary ] [ adv-router ip-address | link-state-id |
self-originate ]
process-id - The ID of the router process for which information will
be displayed. (Range: 1-65535)
adv-router - IP address of the advertising router. If not entered,
information about all advertising routers is displayed.
ip-address - IP address of the specified router. If no address is
entered, information about the local router is displayed.
link-state-id - The network portion described by an LSA. The link-
state-id entered should be:
■
An IP network number for Type 3 Summary and External LSAs
■
A Router ID for Router, Network, and Type 4 AS Summary LSAs
Also, note that when an Type 5 ASBR External LSA is describing a
default route, its link-state-id is set to the default destination
(0.0.0.0).
self-originate - Shows LSAs originated by this router.
asbr-summary - Shows information about Autonomous System
Boundary Router summary LSAs.
external - Shows information about external LSAs.
network - Shows information about network LSAs.
nssa-external - Shows information about NSSA external LSAs.
router - Shows information about router LSAs.
summary - Shows information about summary LSAs.
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLES
The following shows output for the show ip ospf database command.
Console#show ip ospf database
OSPF Router with ID (192.168.0.2) (Process ID 1)
Router Link States (Area 0.0.0.0)
Link ID ADV Router Age Seq# CkSum Link count
192.168.0.2 192.168.0.2 225 0x80000004 0xdac5 1
192.168.0.3 192.168.0.3 220 0x80000004 0xd8c4 1