snmp-agent trap enable feature-name stack

Function

The snmp-agent trap enable feature-name stack command enables a specified stack trap or all stack traps.

The undo snmp-agent trap enable feature-name stack command disables a specified stack trap or all stack traps.

By default, all stack traps are enabled.

Format

snmp-agent trap enable feature-name stack [ trap-name trap-name ]

undo snmp-agent trap enable feature-name stack [ trap-name trap-name ]

Parameters

Parameter	Description	Value
trap-name trap-name	Specifies the name of a trap.	This parameter has enumerated values: hwphystackporterrordown: An Error-down event occurred on a physical member port that was added to a logical stack port. hwphystackporterrordownrecover: The physical member port that was added to a logical stack port recovered from the Error-down state. hwphystackportisdown: The physical member port was Down. hwphystackportisup: The physical member port was Down. hwphystackvlanconflict: The service VLAN conflicted with the stack reserved VLAN. hwstackautoconfigfailed: After a dedicated stack cable was connected, the interface did not automatically become a stack port. hwstacklinkdown: A stack port was Down. hwstacklinkup: A stack port was Up. hwstacklogicstackportlinkerr: A logical stack port was incorrectly connected. hwstackmemberexceedspec: The number of member switches reached the maximum value. hwstackphystackportlinkerr: A physical member port was incorrectly connected. hwstackportconfigurefailed: The stack port configuration was incorrect. hwstackporterrordown: The stack port entered the Error-down state. hwstackporterrordownrecovery: The stack port recovered from the Error-down state. hwstacksetupfailure: The stack failed to be set up. hwstackstackmacchange: The stack MAC address changed. hwstackstackmemberadd: A new member switch joined the stack. hwstackstackmemberleave: A new member switch left the stack. hwstackstandbychange: A slave switch was elected as the standby switch. hwstackswitchover: The standby switch became the master switch. hwstacksystemrestart: A stack restarted, and the original master switch was no longer the master after master preemption. hwstackportlinkerr: service ports are connected with stack cables incorrectly.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

By default, all stack traps are enabled. You can learn about stack status changes from these traps. If you disable a type of stack trap, the switch no longer sends this trap. Disabling the stack traps is not recommended.

Example

# Enable the hwstackswitchover trap.

<HUAWEI> system-view
[HUAWEI] snmp-agent trap enable feature-name stack trap-name hwstackswitchover