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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 default-parameter ospfv3

display default-parameter ospfv3

Function

The display default-parameter ospfv3 command displays the default OSPFv3 configuration.

Format

display default-parameter ospfv3

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

This command displays only the default configurations, regardless of whether the configurations about OSPFv3 parameters are changed.

Example

# Display the default OSPFv3 configuration.

<HUAWEI> display default-parameter ospfv3
                                                                                
OSPFv3 Default Values:                                                          
                                                                                
Process View:                                                                   
-----------------------------------------------------                           
  Maximum ECMP Count                          : 32                              
  SPF Delay Time (sec)                        : 5                               
  SPF Hold Time (sec)                         : 10                              
  SPF Max Time (millisec)                     : 10000                           
  SPF Start Time (millisec)                   : 500                             
  SPF ExpHold Time (millisec)                 : 2000                            
  LSA Reorig Time (sec)                       : 5                               
  LSA Max Time (millisec)                     : 5000                            
  LSA Start Time (millisec)                   : 500                             
  LSA ExpHold Time (millisec)                 : 1000                            
  LSA Arrival Time (millisec)                 : 1000                            
  Wait Interval for stub-router on-startup    : 500                             
  Grace Period (sec)                          : 120                             
  Retransmit-Interval for Grace LSAs (sec)    : 5                               
  Ack wait-time for Grace LSAs (sec)          : 15                              
  Helper Max Grace Period Support (sec)       : 1800                            
  Bandwidth-Reference (Mbps)                  : 100                             
  Sham Link Cost                              : 1                               
  VPN Domain ID                               : 0                               
  VPN Router Tag                              : 0                               
  Default Metric                              : 1                               
  Default Tag                                 : 1                               
  Default Type                                : 2                               
  Route Preference for Internal Routes        : 10                              
  Route Preference for External Routes        : 150                             
-----------------------------------------------------                           
Area View:                                                                      
-----------------------------------------------------                           
  Default Stub Cost                           : 1                               
  NSSA Translator Stability Index (sec)       : 40                              
-----------------------------------------------------                           
Interface View:                                                                 
-----------------------------------------------------                           
  Hello Interval (sec)                        : 10                              
  NBMA Hello Interval (sec)                   : 30                              
  Dead Interval (sec)                         : 40                              
  NBMA Dead Interval (sec)                    : 120                             
  Poll Interval (sec)                         : 120                             
  Retransmit Interval (sec)                   : 5                               
  Transmit Delay (sec)                        : 1                               
  Router DR Priority                          : 1                               
 ------------------------------------------------------- 
Table 9-66  Description of the display default-parameter ospfv3 command output

Item

Description

OSPFv3 Default Values

Default values of OSPFv3

Process View

Process view

Area View

Area view

Interface View

Interface view

Maximum ECMP Count

Maximum number of equal-cost routes

Please refer to the maximum load-balancing for the detailed default information.

SPF Delay Time(sec)

Default delay for SPF calculation

SPF Hold Time(sec)

Hold time interval between two consecutive SPF calculations

SPF Max Time(millisec)

Maximum delay time between two consecutive SPF calculations

SPF Start Time(millisec)

Initial SPF schedule delay

SPF ExpHold Time(millisec)

Minimum hold time between two consecutive SPF calculations

LSA Reorig Time(sec)

The minimum time between distinct originations of any particular LSA.

LSA Max Time(millisec)

The maximum age that an LSA can attain.

LSA Start Time(millisec)

The default value of LSA orgination.

LSA ExpHold Time(millisec)

The intelligent timer for lsa reorigination time.

LSA Arrival Time(millisec)

The minimum time that must elapse between reception of new LSA instances during flooding.

Wait Interval for stub-router on-startup

Default period during which a switch remains to be a stub switch during master/slave switchover

Grace Period(sec)

GR period

Retransmit-Interval for Grace LSAs(sec)

Default interval for retransmitting Grace LSAs, in seconds

Ack wait-time for Grace LSAs(sec)

Default time during which a switch waits to reply the received Grace LSA with an LSAck message

If the switch does not receive any Grace LSA within the default waiting time, the switch does not send the LSAck message.

Helper Max Grace Period Support(sec)

Default GR period of the Helper device

Bandwidth-Reference(Mbps)

Default bandwidth reference value used to calculate the link cost, in Mbit/s

Sham Link Cost

Default cost of a sham link

VPN Domain ID

Default domain ID of the VPN

VPN Router Tag

Default router tag of the VPN

Default Metric

Default metric of the imported external route

Default Tag

Default tag of the imported external route

Default Type

Default type of the imported external route

Route Preference for Internal Routes

Default preference of the internal route

Route Preference for External Routes

Default preference of the external route

Default Stub Cost

Default cost of a stub area

NSSA Translator Stability Index

Default dead time of a translator

Hello Interval(sec)

Default interval for sending Hello packets on a P2P or a broadcast network

NBMA Hello Interval(sec)

Default interval for sending Hello packets on an NBMA network

Dead Interval(sec)

Default interval for declaring a neighbor to be Down after no Hello packets are received on a P2P or broadcast network

NBMA Dead Interval(sec)

Default interval for declaring a neighbor to be Down after no Hello packets are received on an NBMA network

Poll Interval(sec)

Default poll interval for sending Hello packets on an NBMA network

Retransmit Interval(sec)

Default interval for retransmitting packets

Transmit Delay(sec)

Default estimated time for transmitting an LSU over this interface

Before packet transmission, the estimated time needs to be added to the time limit of each LSA. The estimated time should be added to the transmission delay of the inbound interface.

Router DR Priority

Default priority of the DR

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Updated: 2019-03-21

Document ID: EDOC1000166501

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