MSTP_1.3.6.1.4.1.2011.5.25.42.4.2.18 hwMstpProNewPortStateForwarding

Trap Buffer Description

The MSTP process's port has been set to forwarding state. (ProcessID=[ProcessID], InstanceID=[InstanceID], PortID1=[PortID1], PortID2=[PortID2], PortID3=[PortID3], PortID4=[PortID4], PortIDFlag=[PortIDFlag], PortState=[PortState], IfIndex=[IfIndex], PortName=[PortName], PwName=[PwName])

Specify that the status of the port STP becomes Forwarding in MSTP process

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Warning
Mnemonic Code	PROPORT_STATE_FORWARDING
Trap OID	1.3.6.1.4.1.2011.5.25.42.4.2.18
MIB	HUAWEI-MSTP-MIB
Alarm ID	This is an event trap and does not involve alarm ID.
Alarm Name	This is an event trap and does not involve alarm name.
Alarm Type	This is an event trap and does not involve alarm type.
Raise or Clear	This is an event trap and does not involve alarm generation or clearance.
Match trap	-

Trap Buffer Parameters

Parameter	Description
ProcessID	Indicates the MSTP process ID.
InstanceID	Indicates the instance ID.
PortID1	Indicates ID 1 of the port in the MSTP process.
PortID2	Indicates ID 2 of the port in the MSTP process.
PortID3	Indicates ID 3 of the port in the MSTP process.
PortID4	Indicates ID 4 of the port in the MSTP process.
PortIDFlag	Indicates the port flag.
PortState	Indicates the port state.
IfIndex	Indicates the interface index.
PortName	Indicates the port name.
PwName	Indicates the PW name.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.42.4.1.29.1.1	hwMstpProNewPortState	hwMstpProID hwMstpInstanceID hwMstpPortId1 hwMstpPortId2 hwMstpPortId3 hwMstpPortId4 hwMstpPortIdFlag
1.3.6.1.2.1.31.1.1.1.1	ifName	ifIndex
1.3.6.1.4.1.2011.5.25.42.4.1.33	hwMstpPwName	-

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.42.4.1.29.1.1

hwMstpProNewPortState

hwMstpProID

hwMstpInstanceID

hwMstpPortId1

hwMstpPortId2

hwMstpPortId3

hwMstpPortId4

hwMstpPortIdFlag

1.3.6.1.2.1.31.1.1.1.1

ifName

ifIndex

1.3.6.1.4.1.2011.5.25.42.4.1.33

hwMstpPwName

-

Procedure

1. View physical devices on the network to check whether a new physical link that has STP enabled is added.

If a new physical link that has STP enabled is added, go to Step 2.
If no new physical link that has STP enabled is added, go to Step 3.

2. Check whether the added physical link is necessary.

If the added physical link is necessary, go to Step 3.
If the added physical link is unnecessary, go to Step 4.

3. Run the display stp command to check whether the interfaces are consistent with the STP calculation results.

If the interfaces are consistent with the STP calculation results, the alarm will be cleared.
If the interfaces are inconsistent with the STP calculation results, go to Step 5.

4. Correctly deploy the network topology, and then check whether the alarm is cleared. If the alarm persists, go to Step 5.

5. Collect trap, log, and configuration information, and then contact technical support personnel.