PTP attribute mismatching at both ends. (ClockChassisId=[ClockChassisId], PtpPortIfIndex=[PtpPortIfIndex], PtpPortName=[PtpPortName], AlarmReason=[AlarmReason])
The attributes of the PTP interfaces on both sides are inconsistent. In this case, PTP packets fail to be properly processed and time synchronization cannot be implemented properly.
In VS mode, this trap is supported only by the admin VS.
| Trap Attribute | Description |
|---|---|
Alarm or Event |
Alarm |
Trap Severity |
Error |
Mnemonic Code |
hwPtpPortAttrMisMatch |
Trap OID |
1.3.6.1.4.1.2011.5.25.187.5.46 |
MIB |
HUAWEI-PTP-MIB |
Alarm ID |
0x00F102b3 |
Alarm Name |
hwPtpPortAttrMisMatch |
Alarm Type |
equipmentAlarm |
Raise or Clear |
Raise |
Match trap |
PTP_1.3.6.1.4.1.2011.5.25.187.5.47 hwPtpPortAttrMisMatchResume |
| Parameter | Description |
|---|---|
ClockChassisId |
Chassis ID of the clock source. |
PtpPortIfIndex |
Port index of the clock source. |
PtpPortName |
Port name of the clock source. |
AlarmReason |
Reason why the attributes configured on both sides do not match. |
| VB OID | VB Name | VB Index |
|---|---|---|
1.3.6.1.4.1.2011.5.25.187.1.141 |
hwPtpChassisId |
- |
1.3.6.1.4.1.2011.5.25.187.2.1.1.43 |
hwPtpPortName |
hwPtpPortIfIndex |
1.3.6.1.4.1.2011.5.25.187.2.1.1.54 |
hwPtpPortAttrMisMatchReason |
hwPtpPortIfIndex |
Cause1: The P/E modes mismatch. (If the P/E mode on the master side is the P2P mode and the P/E mode on the slave side is the E2E mode, an alarm is generated on the slave side and the slave side triggers clock source switching. if the P/E mode on the master side is the E2E mode and the P/E mode on the slave side is the P2P mode, an alarm is generated only on the master side and the slave side does not trigger clock source switching.)
Cause2: The encapsulation types of the PTP interfaces on both sides are inconsistent.
Cause3: The domain configurations of the PTP interfaces on both sides are inconsistent.
Cause4: The source port IDs of the PTP interfaces on both sides are inconsistent.
1. Check whether the P/E modes at both ends match. If not, modify the P/E modes at both ends to be consistent.
2. Check whether the encapsulation types at both ends match. If not, modify the encapsulation types at both ends to be consistent.
3. Check whether the domain configurations at both ends match. If not, modify the configurations at both ends to be consistent.
4. Check whether the source port ID to be received is incorrect.