PTP_1.3.6.1.4.1.2011.5.25.187.5.19 hwPtpExtTimePortLost

Trap Buffer Description

The external Time Port status changed. (hwPtpExtTimePortStatus=[hwPtpExtTimePortStatus], hwPtpExtTimePortType=[hwPtpExtTimePortType])

A alarm indicating that the external time source was lost was generated.

In VS mode, this trap is supported only by the admin VS.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Warning
Mnemonic Code	hwPtpExtTimePortLost
Trap OID	1.3.6.1.4.1.2011.5.25.187.5.19
MIB	HUAWEI-PTP-MIB
Alarm ID	0x09af000d
Alarm Name	hwPtpExtTimePortLost
Alarm Type	equipmentAlarm
Raise or Clear	Raise
Match trap	PTP_1.3.6.1.4.1.2011.5.25.187.5.20 hwPtpExtTimePortLostResume

Trap Buffer Parameters

Parameter	Description
hwPtpExtTimePortStatus	Port status of the external Time. The value can be normal(0) or portDown(1).
hwPtpExtTimePortType	Port type of the external Time. The value can be bits0(0), bits1(1), bits2(2), bits1slot4(1025), bits1slot5(1281), bits1slot6(1537), bits1slot7(1793), bits1slot8(2049), bits1slot9(2305), bits1slot10(2561), bits1slot11(2817), bits1slot12(3073), bits1slot15(3841), bits1slot16(4097), bits1slot17(4353), bits1slot18(4609), bits1slot19(4865), bits1slot20(5121), bits1slot21(5377), bits1slot22(5633), bits1slot30(7681), or bits1slot31(7937).

Parameter

Description

hwPtpExtTimePortStatus

Port status of the external Time. The value can be normal(0) or portDown(1).

hwPtpExtTimePortType

Port type of the external Time. The value can be bits0(0), bits1(1), bits2(2), bits1slot4(1025), bits1slot5(1281), bits1slot6(1537), bits1slot7(1793), bits1slot8(2049), bits1slot9(2305), bits1slot10(2561), bits1slot11(2817), bits1slot12(3073), bits1slot15(3841), bits1slot16(4097), bits1slot17(4353), bits1slot18(4609), bits1slot19(4865), bits1slot20(5121), bits1slot21(5377), bits1slot22(5633), bits1slot30(7681), or bits1slot31(7937).

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.187.1.89	hwPtpExtTimePortStatus	-
1.3.6.1.4.1.2011.5.25.187.1.90	hwPtpExtTimePortType	-

Impact on the System

The external time port cannot be used normally.

Possible Causes

Cause 1: The physical link carried over the external time port is down.

Cause 2: Different time formats are specified for the external time ports on the upstream and downstream devices.

Procedure

1. Check the physical link of external time port whether is up.

If so, go to step 3.
If not, go to step 2.

2. Analyze the reason of the physical link down, check whether the connection has been torn down, and fix the link. Then check whether there is a clear alarm.

If so, go to step 6.
If not, go to step 5.

3. Check the format of time port is upstream and downstream equipment outside the time port configuration whether are match.

If so, go to step 5.
If not, go to step 4.

4. Correctly configure the time format of time ports, for the configuration procedure,see the HUAWEI Universal Service Router Configuration Guide - System Management. - If incorrect,please re-configure. then check whether there is a clear alarm.

If so, go to step 6.
If not, go to step 5.

5. Collect the alarm information, log information, and configuration information, and then contact Huawei technical support personnel.

6. End.