display snmp-agent trap feature-name eoam-1ag all

Function

The display snmp-agent trap feature-name eoam-1ag all command displays the status of all traps of the Ethernet OAM-1AG module.

Format

display snmp-agent trap feature-name eoam-1ag all

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

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 (NEs). The SNMP agent reports trap messages to the network management station so that the network management station can obtain the network status in a timely manner, and the network administrator can take measures accordingly.

The display snmp-agent trap feature-name eoam-1ag all command displays the following information:

Trap names supported by the Ethernet OAM-1AG module. The trap names are the same as the trap names specified by the snmp-agent trap enable feature-name eoam-1ag trap-name trap-name command. Each trap name corresponds to an NE exception.
Trap status of the Ethernet OAM-1AG module. You can check whether the trap is reported based on the trap name.

Prerequisites

SNMP has been enabled using the snmp-agent command.

Example

# Display all traps of the EOAM-1AG module.

<HUAWEI> display snmp-agent trap feature-name eoam-1ag all
------------------------------------------------------------------------------
Feature name: EOAM-1AG
Trap number : 16
------------------------------------------------------------------------------
Trap name                       Default switch status   Current switch status
hwDot1agCfmUnexpectedMEGLevel   off                     on                      
hwDot1agCfmUnexpectedMEGLevelCleared                                            
                                off                     on                      
hwDot1agCfmMismerge             off                     on                      
hwDot1agCfmMismergeCleared      off                     on                      
hwDot1agCfmUnexpectedMEP        off                     on                      
hwDot1agCfmUnexpectedMEPCleared                                                 
                                off                     on                      
hwDot1agCfmUnexpectedPeriod     off                     on                      
hwDot1agCfmUnexpectedPeriodCleared                                              
                                off                     on                      
hwDot1agCfmUnexpectedMAC        off                     on                      
hwDot1agCfmUnexpectedMACCleared                                                 
                                off                     on                      
hwDot1agCfmLOC                  off                     on                      
hwDot1agCfmLOCCleared           off                     on                      
hwDot1agCfmExceptionalMACStatus                                                 
                                off                     on                      
hwDot1agCfmExceptionalMACStatusCleared                                          
                                off                     on                      
hwDot1agCfmRDI                  off                     on                      
hwDot1agCfmRDICleared           off                     on

**Table 1** Description of the **display snmp-agent trap feature-name eoam-1ag all** command output
Item	Description
Feature name	Name of the module that the trap belongs to.
Trap number	Number of traps.
Trap name	Name of the trap: hwDot1agCfmExceptionalMACStatus: MEP received a Continuity Check Message (CCM) with the Port Status type-length-value (TLV) or Interface Status TLV reporting an error status. hwDot1agCfmExceptionalMACStatusCleared: Maintenance Association End Point (MEP) received a CCM with the Port Status TLV or Interface Status TLV reporting an error status cleared. hwDot1agCfmLOC: MEP is disconnected with the remote MEP. hwDot1agCfmLOCCleared: MEP is reconnected with the remote MEP. hwDot1agCfmMismerge: MEP received a CCM with unexpected MEG ID. hwDot1agCfmMismergeCleared: MEP did not receive any CCM with unexpected MEG ID before timeout. hwDot1agCfmRDI: MEP received a CCM with RDI flag set. hwDot1agCfmRDICleared: MEP received a CCM with RDI flag cleared. hwDot1agCfmUnexpectedMAC: MEP received a CCM with unexpected MAC address. hwDot1agCfmUnexpectedMACCleared: MEP did not receive any CCM with unexpected MAC address before timeout. hwDot1agCfmUnexpectedMEGLevel: MEP received a CCM with unexpected MEG level. hwDot1agCfmUnexpectedMEGLevelCleared: MEP did not receive any CCM with unexpected MEG level before timeout. hwDot1agCfmUnexpectedMEP: MEP received a CCM with unexpected MEP. hwDot1agCfmUnexpectedMEPCleared: MEP did not receive any CCM with unexpected MEP before timeout. hwDot1agCfmUnexpectedPeriod: MEP received a CCM with unexpected period. hwDot1agCfmUnexpectedPeriodCleared: MEP did not receive any CCM with unexpected period before timeout.
Default switch status	Default status of the trap function: on: The trap function is enabled. off: The trap function is disabled.
Current switch status	Status of the trap function: on: The trap function is enabled. off: The trap function is disabled.