display ospf flush-source-trace analysis-info

Function

The display ospf flush-source-trace analysis-info command displays information about definitely and possibly faulty nodes identified by OSPF flush LSA source tracing.

Format

display ospf [ process-id ] [ area { area-id-integer | area-id-ipv4 } ] flush-source-trace analysis-info

Parameters

Parameter	Description	Value
process-id	Specifies the ID of an OSPF process.	The value is an integer ranging from 1 to 4294967295.
area-id-integer	Specifies an area ID.	The value is an integer ranging from 0 to 4294967295.
area-id-ipv4	Specifies an area ID.	The value is an IP address ranging from 0.0.0.0 to 255.255.255.255.

Parameter

Description

Value

process-id

Specifies the ID of an OSPF process.

The value is an integer ranging from 1 to 4294967295.

area-id-integer

Specifies an area ID.

The value is an integer ranging from 0 to 4294967295.

area-id-ipv4

Specifies an area ID.

The value is an IP address ranging from 0.0.0.0 to 255.255.255.255.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
ospf	read

Usage Guidelines

Usage Scenario

To check information about definitely and possibly faulty nodes identified by OSPF flush LSA source tracing, run the display ospf flush-source-trace analysis-info command. The identified definitely and possibly faulty nodes are prioritized in descending order in the command output, which helps maintenance personnel locate the faulty nodes and isolate them in time.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about definitely and possibly faulty nodes identified by OSPF flush LSA source tracing.

<HUAWEI> display ospf 1 flush-source-trace analysis-info
Flush Source Analysis Information for OSPF(1)
             ------------------------------------------------

                    Area(0.0.0.0)Analysis Information

Exactly Flush Source :1        Possible  Flush Source :1  
Maybe Flush Source   :1        Not Flush Source       :0 
Total                :3 
Router Id            Ip Address           FlushType      Host Name      
1.1.1.1              10.100.100.100      Yes            RTA            
2.2.2.2              10.100.200.200      Possible       RTB            
3.3.3.3              10.100.210.210      Maybe          RTC

**Table 1** Description of the **display ospf flush-source-trace analysis-info** command output
Item	Description
Exactly Flush Source	Number of devices that definitely flushed LSAs.
Possible Flush Source	Number of devices that possibly flushed LSAs.
Maybe Flush Source	Number of devices that may have flushed LSAs.
Not Flush Source	Number of confirmed devices that did not flush LSAs.
Total	Total number of devices.
Router Id	Router ID.
Ip Address	IP address.
FlushType	Whether the device flushed LSAs: Yes: The device definitely flushed LSAs. Maybe: The device may have flushed LSAs. Possible: The device possibly flushed LSAs. No: The device did not flush LSAs.
Host Name	Dynamic hostname.