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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 udp ipv6 statistics

display udp ipv6 statistics

Function

The display udp ipv6 statistics command displays IPv6 UDP packet statistics.

Format

display udp ipv6 statistics

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

The User Datagram Protocol (UDP) is a simple protocol that exchanges packets on the Internet. You can run the display udp ipv6 statistics command to view statistics about sent and received IPv6 UDP packets, including:
  • Total number of received and sent packets

  • Total number of discarded packets

  • Total number of redirected packets

Precautions

The total number of packets received by the device includes the number of forwarded packets, number of packets delivered by the device to the upper layer, and number of discarded packets.

Example

# Display IPv6 UDP packet statistics.

<Huawei> display udp ipv6 statistics
Received packets:                                                               
     total: 0                                                                   
     total(64bit high-capacity counter): 0                                      
     checksum error: 0                                                          
     shorter than header: 0                                                     
     invalid message length: 0                                                  
     no socket on port: 0                                                       
     no multicast port: 0                                                       
     not delivered, input socket full: 0                                        
     input packets missing pcb cache: 0                                         
     packets sent for external pre processing: 0                                
                                                                                
Sent packets:                                                                   
     total: 0                                                                   
     total(64bit high-capacity counter): 0                                      
                                                                                
Table 6-62  Description of the display udp ipv6 statistics command output

Item

Description

Received packets

Number of received packets.

total

Total number of received and sent packets.

total(64bit high-capacity counter)

Total number of packets counted by the 64-bit high-capacity counter.

checksum error

Total number of packets with invalid checksum.

shorter than header

Total number of IPv6 UDP packets with the length shorter than the packet header.

invalid message length

Total number of packets whose data length is longer than the packet length.

no socket on port

Number of packets without corresponding sockets on the interface.

no multicast port

Number of received packets carrying nonexistent multicast interfaces.

not delivered, input socket full

Number of unprocessed packets when the buffer is full.

input packets missing pcb cache

Number of received packets failing to find the PCB cache.

packets sent for external pre processing

Number of received packets for external preprocessing.

Sent packets

Number of sent packets.

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Updated: 2019-07-18

Document ID: EDOC1100064353

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