跳转至主要内容

Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

PDF

show ip ospf database network

Display the network (type 2) LSA information.

Syntax

show ip ospf process-id database network [ link-state-id] [adv-router ip-address]

Parameters

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` and the ip-address to display only the LSA information about that router.

Command Modes

EXEC
EXEC Privilege

Supported Modes

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
8.3.16.1	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

The following describes the show ip ospf process-id database network command shown in the following example.

Field	Description
LS Age	Displays the LSA’s age.
Options	Displays the optional capabilities available on router. The following options can be found in this item: TOS-capability or No TOS-capability is displayed depending on whether the router can support Type of Service. DC or No DC is displayed depending on whether the originating router can support OSPF over demand circuits. E or No E is displayed on whether the originating router can accept AS External LSAs.
LS Type	Displays the LSA’s type.
Link State ID	Displays the Link State ID.
Advertising Router	Identifies the router ID of the LSA’s originating router.
Checksum	Identifies the link state sequence number. This number enables you to identify old or duplicate LSAs.
Length	Displays the Fletcher checksum of an LSA’s complete contents.
Network Mask	Displays the length in bytes of the LSA.
Attached Router	Identifies the IP address of routers attached to the network.

Example

Dell#show ip ospf 1 data network
                                             
                                             OSPF Router with ID (20.20.20.5) (Process ID 1)
                                             
                                             Network (Area 0.0.0.0)
                                             LS age: 1372
                                             Options: (No TOS-capability, DC, E)
                                             LS type: Network
                                             Link State ID: 202.10.10.2
                                             Advertising Router: 20.20.20.8
                                             LS Seq Number: 0x80000006
                                             Checksum: 0xa35
                                             Length: 36
                                             Network Mask: /24
                                             Attached Router: 20.20.20.8
                                             Attached Router: 20.20.20.9
                                             Attached Router: 20.20.20.7
                                             
                                             Network (Area 0.0.0.1)
                                             
                                             LS age: 252
                                             Options: (TOS-capability, No DC, E)
                                             LS type: Network
                                             Link State ID: 192.10.10.2
                                             Advertising Router: 192.10.10.2
                                             LS Seq Number: 0x80000007
                                             Checksum: 0x4309
                                             Length: 36
                                             Network Mask: /24
                                             Attached Router: 192.10.10.2
                                             Attached Router: 20.20.20.1
                                             Attached Router: 20.20.20.5
                                             Dell#

Related Commands

show ip ospf database — displays OSPF database information.