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Command Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R002C50

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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display ospfv3

display ospfv3

Function

The display ospfv3 command displays brief information of OSPFv3.

Format

display ospfv3 [ process-id ]

Parameters

Parameter Description Value
process-id Specifies an OSPFv3 process ID. If process-id is not specified, brief information of all OSPFv3 processes is displayed in the ascending order of the process ID. The value is an integer ranging from 1 to 4294967295.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

None

Example

# Display brief information of OSPFv3.

<HUAWEI> display ospfv3
 Routing Process "OSPFv3 (1)" with ID 0.0.0.0
 Route Tag: 0
 Multi-VPN-Instance is not enabled
 SPF Intelligent Timer[millisecs] Max: 10000, Start: 500, Hold: 1000
 For router-LSA and network-LSA:
  LSA Originate Intelligent Timer[millisecs] Max: 5000, Start: 500, Hold: 1000
 For other LSAs:
  LSA Originate Interval 5 seconds
  LSA Arrival Intelligent Timer[millisecs] Max: 1000, Start: 500, Hold: 500
 Default ASE parameters: Metric: 1 Tag: 1 Type: 2
 Number of AS-External LSA 0. AS-External LSA's Checksum Sum 0x0
 Number of AS-Scoped Unknown LSA 0. AS-Scoped Unknown LSA's Checksum Sum 0x0
 Number of FULL neighbors 0
 Number of Exchange and Loading neighbors 0
 Maximum ASE LS ID 1 and Unused list Count 0
 Number of LSA originated 0
 Number of LSA received 0
 SPF Count          : 0
 Non Refresh LSA    : 0
 Non Full Nbr Count : 0
 Import routes limitation is enabled
     Self ASE LSA count: 5
     Current status: Normal
 Number of areas in this router is 1
 Authentication : HMAC-SHA256
Table 9-67  Description of the display ospfv3 command output

Item

Description

Route Tag

Route tag.

Multi-VPN-Instance

Whether Multi-VPN-Instance is enabled.

SPF Intelligent Timer[millisecs]

Delay of Shortest Path First (SPF) calculation after the SPF calculation is scheduled.

LSA Originate Instantly

An LSA is generated immediately.

LSA Originate Intelligent Timer[millisecs]

Intelligent timer for generating the same LSA.

LSA Arrival Interval

Minimum interval at which the same LSA is received.

LSA Arrival Intelligent Timer[millisecs]

Intelligent timer at which the same LSA is received.

Default ASE parameters

Default ASE parameters.

Number of AS-External LSA

Number of AS-External LSAs.

Checksum Sum

AS-External LSA checksum.

Number of AS-Scoped Unknown LSA

Number of unknown LSAs that are flooded throughout the AS.

Number of FULL neighbors

Number of Full neighbors.

Number of Exchange and Loading neighbors

Number of neighbors in the Exchange state and the Loading state.

Maximum ASE LS ID

Maximum ID of the ASE LS.

Unused list Count

Number of the unused LS IDs.

Number of LSA originated

Number of generated LSAs.

Number of LSA received

Number of received LSAs.

SPF Count

Number of the events that trigger the SPF calculation.

Non Refresh LSA

Number of LSAs that are not updated in the retransmission list.

Non Full Nbr Count

Number of neighbors in the Exchange state and the Loading state during GR.

Import routes limitation

Whether a limit is configured on the number of LSAs generated when an OSPFv3 process imports external routes.

Self ASE LSA count

Number of existing ASE LSAs.

This field is displayed only in an OSPFv3 process.

Current status

A limit has been configured on the number of LSAs generated when an OSPFv3 process imports external routes. The current status can be as follows:

  • Normal: The number of LSAs generated when an OSPFv3 process imports external routes is less than or equal to the lower alarm threshold (in percentage) multiplied by the maximum number allowed.
  • Approach limit: The number of LSAs generated when an OSPFv3 process imports external routes is approaching (reaching or exceeding 90% of) the upper alarm threshold.
  • Exceed limit: The number of LSAs generated when an OSPFv3 process imports external routes has reached or exceeded the maximum number allowed.

To configure the upper and lower alarm thresholds, run the import-route limit limit-number [ threshold-alarm upper-limit upper-limit-value lower-limit lower-limit-value ] command.

Number of areas in this router is

Number of areas on the switch.

Authentication

HMAC-SHA256 authentication mode.

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Updated: 2019-03-21

Document ID: EDOC1000166501

Views: 69245

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