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Fit AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
display dns statistics

display dns statistics

Function

The display dns statistics command displays statistics on DNS packets.

Format

display dns statistics

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can use this command to check statistics on DNS packets.

Example

# Display statistics on DNS packets.

<Huawei> display dns statistics 
                                                                                
SumFromDNSv4Client           : 0                                                
SumToDNSv4Client             : 0                                                
SumFromDNSv4Server           : 0                                                
SumToDNSv4Server             : 0                                                
                                                                                
SumFromDNSv6Client           : 0                                                
SumToDNSv6Client             : 0                                                
SumFromDNSv6Server           : 0                                                
SumToDNSv6Server             : 0                                                
                                                                                
RetryFromClient              : 0                                                
NotQueryFromClient           : 0                                                
ParseFailFromClient          : 0                                                
TooLongFromClient            : 0                                                
LocalQueryFromClient         : 0                                                
NotStandardQueryFromClient   : 0                                                
                                                                                
NotRespFromServer            : 0                                                
NoAnswerFromServer           : 0                                                
ParseFailFromServer          : 0                                                
TooLongFromServer            : 0                                                
ErrorRespFromServer          : 0                                                
NotStandardQueryFromServer   : 0                                                
Table 6-42  Description of the display dns statistics command output

Item

Description

SumFromDNSv4Client

Total number of packets sent from IPv4 DNS clients.

SumToDNSv4Client

Total number of packets sent to IPv4 DNS clients.

SumFromDNSv4Server

Total number of packets sent from IPv4 DNS servers.

SumToDNSv4Server

Total number of packets sent to IPv4 DNS servers.

SumFromDNSv6Client

Total number of packets sent from IPv6 DNS clients.

SumToDNSv6Client

Total number of packets sent to IPv6 DNS clients.

SumFromDNSv6Server

Total number of packets sent from IPv6 DNS servers.

SumToDNSv6Server

Total number of packets sent to IPv6 DNS servers.

RetryFromClient

Number of packets retransmitted from clients.

NotQueryFromClient

Number of non-query packets sent from clients.

ParseFailFromClient

Number of packets that failed to be parsed and are sent from clients.

TooLongFromClient

Number of packets longer than 512 bytes sent from clients.

LocalQueryFromClient

Number of query packets of which the source address is a local address and sent from clients.

NotStandardQueryFromClient

Number of nonstandard query packets sent from clients.

NotRespFromServer

Number of non-response packets sent from servers.

NoAnswerFromServer

Number of response packets of which the ANCOUNT field is 0 and sent from servers.

ParseFailFromServer

Number of packets that failed to be parsed and are sent from servers.

TooLongFromServer

Number of packets longer than 512 bytes sent from servers.

ErrorRespFromServer

Number of error response packets sent from servers.

NotStandardQueryFromServer

Number of nonstandard query packets sent from servers.

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Updated: 2019-07-18

Document ID: EDOC1100064353

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