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Alarm Handling

CloudEngine 12800 and 12800E V200R005C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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L2VPN_1.3.6.1.4.1.2011.5.25.119.4.1.2.4 hwPWVcUp

L2VPN_1.3.6.1.4.1.2011.5.25.119.4.1.2.4 hwPWVcUp

Description

The status of the PWE3 VC turned UP. (VcId=[VcId], VcType=[VcType], PeerAddress=[PeerAddress], InterfaceIndex=[InterfaceIndex], VcInboundLabel=[VcInboundLabel], VcOutboundLabel=[VcOutboundLabel], SecondaryPw=[SecondaryPw], HWL2VpnStateChangeReason=[HWL2VpnStateChangeReason], SysUpTime=[SysUpTime], InterfaceName=[InterfaceName], SwitchVcId=[SwitchVcId], TunnelPolicyName=[TunnelPolicyName])

The trap was generated when the PWE3 VC was Up.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

hwPWVcUp

Trap OID

1.3.6.1.4.1.2011.5.25.119.4.1.2.4

Alarm ID

0x0d4c0001

Alarm Type

communicationsAlarm

Raise or Clear

Clear

Match trap

L2VPN_1.3.6.1.4.1.2011.5.25.119.4.1.2.3 hwPWVcDown

Parameters

Parameter Description
VcId Indicates the ID of a VC.
VcType Indicates the type of a VC:
  • 0: Initial value
  • 1: FR
  • 2: ATM AAL5
  • 3: ATM cell transparent transmission
  • 4: VLAN
  • 5: Ethernet
  • 6: HDLC
  • 7: PPP
  • 9: ATM cell VCC
  • 10: ATM cell VPC
  • 11: IP-layer 2 (used for heterogeneous IP-interworking between Huawei devices and non-Huawei devices)
  • 12: ATM, 1-to-1 VCC cell mode
  • 13: ATM, 1-to-1 VPC cell mode
  • 14: ATM, AAL5 PDU VCC TRANSPORT
  • 64: Heterogeneous IP-interworking
PeerAddress Indicates the IP address of a peer.
InterfaceIndex Indicates the AC interface index.
VcInboundLabel Indicates the incoming label of a VC.
VcOutboundLabel Indicates the outgoing label of a VC.
SecondaryPw Indicates the backup PW.
HWL2VpnStateChangeReason Indicates the cause for the VC status change.
SysUpTime Indicates the time for the system startup.
InterfaceName Indicates the AC interface name.
SwitchVcId Switches the ID of VC.
TunnelPolicyName Indicates the name of a tunnel policy.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.4

hwPWVcPeerAddr

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.15

hwPWVcIfIndex

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.6

hwPWVcInboundLabel

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.7

hwPWVcOutboundLabel

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.27

hwPWVcSecondary

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.8

hwPWVcStateChangeReason

N/A

1.3.6.1.2.1.1.3

sysUpTime

N/A

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.49

hwPWVcIfName

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.9

hwPWVcSwitchID

hwPWVcID;

hwPWVcType;

1.3.6.1.4.1.2011.5.25.119.4.1.1.1.1.23

hwPWVcTnlPolicyName

hwPWVcID;

hwPWVcType;

Impact on the System

The PWE3 service is recovered.

Possible Causes

Cause 2: VC was created

Cause 5: LDP Session Up

Cause 11: LDP New Mapping Received

Cause 18: Interface Up

Cause 23: Tunnel was Up

Cause 30: LDP Notification Forwarding

Cause 42: Local PSN Fault Resume

Cause 44: BFD for pw status changed to UP

Cause 48: Manual set was disabled

Cause 51: Vrrp status changed to Master

Cause 52: Vrrp status changed to Backup

Cause 54: Vrrp was deleted

Cause 55: Track vrrp

Cause 56: Undo track vrrp

Cause 59: MTU matched

Procedure

  • If the possible causes are appeared, this trap message is informational only, and no action is required.
Translation
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Updated: 2019-04-20

Document ID: EDOC1100039527

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