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Fat AP and Cloud 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 snmp-agent trap feature-name arp all

display snmp-agent trap feature-name arp all

Function

The display snmp-agent trap feature-name arp all command displays all trap messages of the ARP module.

Format

display snmp-agent trap feature-name arp all

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

The Simple Network Management Protocol (SNMP) is a standard network management protocol widely used on TCP/IP networks. It uses a central computer (a network management station) that runs network management software to manage network elements. The management agent on the network element automatically reports traps to the network management station. After that, the network administrator immediately takes measures to resolve the problem.

After running the snmp-agent trap enable feature-name arp command to enable or disable a trap function of the ARP module, run the display snmp-agent trap feature-name arp all command to check the status of all trap functions of the ARP module.

Example

# Display all trap messages of the ARP module.

<Huawei>display snmp-agent trap feature-name arp all
------------------------------------------------------------------------------  
Feature name: ARP                                                               
Trap number : 6                                                                 
------------------------------------------------------------------------------  
Trap name                       Default switch status   Current switch status   
hwEthernetARPSpeedLimitAlarm    on                      on                      
hwEthernetARPThresholdExceedAlarm                                               
                                on                      on                      
hwEthernetARPThresholdResumeAlarm                                               
                                on                      on                      
hwEthernetARPIPConflictEvent    on                      on                      
hwEthernetARPLearnStopAlarm     on                      on                      
hwEthernetARPLearnResumeAlarm   on                      on                      
Table 6-41  Description of the display snmp-agent trap feature-name arp all command output

Item

Description

Feature name

Name of the module to which a trap message belongs.

Trap number

Number of trap messages.

Trap name

Name of a trap message of the ARP module:

  • hwEthernetARPSpeedLimitAlarm: alarm of ARP speed limit.
  • hwEthernetARPThresholdExceedAlarm: alarm of the number of ARP entries exceeding the upper threshold.
  • hwEthernetARPThresholdResumeAlarm: alarm of the number of ARP entries falling below the upper threshold.
  • hwEthernetARPIPConflictEvent: alarm of the IP address confliction.
  • hwEthernetARPLearnStopAlarm: alarm of stopping learning ARP entries because the board memory usage reaches the threshold.
  • hwEthernetARPLearnResumeAlarm: clear alarm of stopping learning ARPpackets because the board memory usage falls below the threshold.

Default switch status

Status of the default trap switch:
  • on: indicates that the trap function is enabled.
  • off: indicates that the trap function is disabled.

Current switch status

Status of the current trap switch:
  • on: indicates that the trap function is enabled.
  • off: indicates that the trap function is disabled.
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Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 195838

Downloads: 118

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