The status of the SVC VC turned UP. (InterfaceIndex=[InterfaceIndex], InterfaceIndex=[InterfaceIndex2], SvcId=[SvcId], SVcType=[SVcType], PeerAddress=[PeerAddress], SvcInboundLabel=[SvcInboundLabel], SvcOutboundLabel=[SvcOutboundLabel], HWL2VpnStateChangeReason=[HWL2VpnStateChangeReason], InterfaceName=[InterfaceName], TunnelPolicyName=[TunnelPolicyName])
| Trap Attribute | Description | 
|---|---|
| Alarm or Event | Alarm | 
| Trap Severity | Critical | 
| Mnemonic Code | hwSvcDown | 
| Trap OID | 1.3.6.1.4.1.2011.5.25.119.4.1.4.4 | 
| MIB | HUAWEI-PWE3-MIB | 
| Alarm ID | 0x0d4c0002 | 
| Alarm Name | hwSvcDown | 
| Alarm Type | communicationsAlarm | 
| Raise or Clear | Clear | 
| Match trap | 
| Parameter | Description | 
|---|---|
| InterfaceIndex | AC interface index. | 
| InterfaceIndex2 | AC interface index. | 
| SvcId | SVC PW ID. | 
| SVcType | SVC type. | 
| PeerAddress | Peer address. | 
| SvcInboundLabel | Incoming label of an SVC PW. | 
| SvcOutboundLabel | Outgoing label of an SVC PW. | 
| HWL2VpnStateChangeReason | Cause of the VC status change. | 
| InterfaceName | AC interface name. | 
| TunnelPolicyName | Name of the referenced tunnel policy. | 
| VB OID | VB Name | VB Index | 
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.2 | hwSvcID | hwSvcIfIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.3 | hwSvcType | hwSvcIfIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.5 | hwSvcPeerAddr | hwSvcIfIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.7 | hwSvcInboundLabel | hwSvcIfIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.8 | hwSvcOutboundLabel | hwSvcIfIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.7 | hwSvcStateChangeReason | - | 
| 1.3.6.1.2.1.31.1.1.1.1 | ifName | ifIndex | 
| 1.3.6.1.4.1.2011.5.25.119.4.1.3.1.1.17 | hwSvcTnlPolicyName | hwSvcIfIndex |