display snmp-agent trap feature-name ip all

Function

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

Format

display snmp-agent trap feature-name ip 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.

Prerequisites

SNMP has been enabled. See snmp-agent.

Usage Scenario

After the trap function of a specified feature is enabled, you can run the display snmp-agent trap feature-name ip all command to check the status of all traps of IP. You can use the snmp-agent trap enable feature-name ip command to enable the trap function of IP.

Example

# Display all trap messages of the IP module.

<HUAWEI>display snmp-agent trap feature-name ip all

------------------------------------------------------------------------------  
Feature name: IP                                                                
Trap number : 1                                                                 
------------------------------------------------------------------------------  
Trap name                       Default switch status   Current switch status   
hwIfIpAddressChange             off                     off

**Table 1** Description of the **display snmp-agent trap feature-name ip 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 IP module: hwIfIpAddressChange: alarm of the IP address changes.
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.