HUAWEI-VPRING-MIB

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Organization: Fix-Net Dep, Huawei Technologies Co.,Ltd.

Last Updated: 2003-04-28

Category: ATM, Protocol: ATM, Vendor: Huawei

Description: Huawei VP ring MIB for managing ATM virtual path ring protection and VP-level APS (Automatic Protection Switching).

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What Is HUAWEI-VPRING-MIB?

HUAWEI-VPRING-MIB is a Huawei-proprietary module for managing ATM Virtual Path (VP) ring protection, implementing VP-level Automatic Protection Switching (APS) on Huawei ATM/SDH transport equipment. It exposes configuration and state data describing ring topology, protection switching mode, working/protection VP assignments, and switch-event status. Administrators rely on it to monitor the health of the protection mechanism itself, detecting when a ring has switched to protection, when a fiber cut or VP failure has occurred, and whether the ring is in a normal or degraded protection state. As an ATM-oriented technology, it builds on underlying ATM interface and VP/VC MIBs for its base connection model. It is typically deployed in carrier and metro transport networks using Huawei ATM/SDH multiplexers where ring resiliency is required for continuous service delivery, and a HUAWEI-VPRING-MIB download is typically the first step to load the module for SNMP polling.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-VPRING-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Huawei ATM/SDH transport equipment (VP ring nodes)

Monitoring Examples

No specific object or table names were sampled for this MIB; consistent with its purpose, an operator would poll ring/APS state objects to determine whether a VP ring is running on its working path or has switched to protection, and would check switch-count and last-switch-reason objects to catch recurring instability such as a flapping fiber link.

What Can Be Monitored

VP ring protection state
working vs protection path selection
APS switch event count
ring topology status

Imported Objects

From HUAWEI-MIB

huaweiUtility

OBJECT-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

DisplayString
RowStatus
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwVPRing	1.3.6.1.4.1.2011.6.20			huawei ATM VPRING MIb
hwAtmApsVpRingTable	1.3.6.1.4.1.2011.6.20.1		not-accessible
hwAtmApsVpRingEntry	1.3.6.1.4.1.2011.6.20.1.1		not-accessible
INT hwAtmApsVpRingIndex	1.3.6.1.4.1.2011.6.20.1.1.1	INTEGER	not-accessible
INT hwAtmApsVpRingPosition	1.3.6.1.4.1.2011.6.20.1.1.2	INTEGER	read-create
INT hwAtmApsVpRingFrameID1	1.3.6.1.4.1.2011.6.20.1.1.3	INTEGER	read-create
INT hwAtmApsVpRingSlotID1	1.3.6.1.4.1.2011.6.20.1.1.4	INTEGER	read-create
INT hwAtmApsVpRingPortID1	1.3.6.1.4.1.2011.6.20.1.1.5	INTEGER	read-create
INT hwAtmApsVpRingFrameID2	1.3.6.1.4.1.2011.6.20.1.1.6	INTEGER	read-create
INT hwAtmApsVpRingSlotID2	1.3.6.1.4.1.2011.6.20.1.1.7	INTEGER	read-create
INT hwAtmApsVpRingPortID2	1.3.6.1.4.1.2011.6.20.1.1.8	INTEGER	read-create
ROW hwAtmApsVpRingRowStatus	1.3.6.1.4.1.2011.6.20.1.1.9	RowStatus	read-create
hwAtmApsVPGConfigTable	1.3.6.1.4.1.2011.6.20.2		not-accessible
hwAtmApsVPGConfigEntry	1.3.6.1.4.1.2011.6.20.2.1		not-accessible
INT hwAtmApsVPGIndex	1.3.6.1.4.1.2011.6.20.2.1.1	INTEGER	accessible-for-notify
STR hwAtmApsVPGName	1.3.6.1.4.1.2011.6.20.2.1.2	DisplayString	read-create
INT hwAtmApsVPGWorkingFrameID	1.3.6.1.4.1.2011.6.20.2.1.3	INTEGER	read-create
INT hwAtmApsVPGWorkingSlotID	1.3.6.1.4.1.2011.6.20.2.1.4	INTEGER	read-create
INT hwAtmApsVPGWorkingPhyportID	1.3.6.1.4.1.2011.6.20.2.1.5	INTEGER	read-create
INT hwAtmApsVPGProtectionFrameID	1.3.6.1.4.1.2011.6.20.2.1.6	INTEGER	read-create
INT hwAtmApsVPGProtectionSlotID	1.3.6.1.4.1.2011.6.20.2.1.7	INTEGER	read-create
INT hwAtmApsVPGProtectionPhyportID	1.3.6.1.4.1.2011.6.20.2.1.8	INTEGER	read-create
INT hwAtmApsVPGMode	1.3.6.1.4.1.2011.6.20.2.1.9	INTEGER	read-create
INT hwAtmApsVPGWTRTime	1.3.6.1.4.1.2011.6.20.2.1.10	INTEGER	read-create
INT hwAtmApsVPGExternalCommands	1.3.6.1.4.1.2011.6.20.2.1.11	INTEGER	read-create
INT hwAtmApsVPGProtectK1K2Rcv	1.3.6.1.4.1.2011.6.20.2.1.12	INTEGER	read-only
INT hwAtmApsVPGProtectK1K2Trans	1.3.6.1.4.1.2011.6.20.2.1.13	INTEGER	read-only
BIT hwAtmApsVPGWorkingEntityStatus	1.3.6.1.4.1.2011.6.20.2.1.14	Bits	read-only	0x00000002-RSD 0x00000004-AIS, 0x00000008-RDI, 0x00000010-SD, 0x00000020-LOS, 0x00000040-LOF
BIT hwAtmApsVPGProtectionEntityStatus	1.3.6.1.4.1.2011.6.20.2.1.15	Bits	read-only	0x00000002-RSD 0x00000004-AIS, 0x00000008-RDI, 0x00000010-SD, 0x00000020-LOS, 0x00000040-LOF
INT hwAtmApsVPGCurrEntity	1.3.6.1.4.1.2011.6.20.2.1.16	INTEGER	read-only
INT hwAtmApsVPGApsStatus	1.3.6.1.4.1.2011.6.20.2.1.17	INTEGER	read-only	Bidirectional APSC: 0x00000080-DNR, 0x00000100-rsv1, 0x00000200-WTR, 0x00000400-rsv2, 0x00000800-MS-W, 0x00001000-MS-P, 0x00002000-rsv3, 0x00004000-SD-W, 0x00008000-SD-P, 0x00010000-rsv4, 0x00020000-SF-W, 0x00040000-rsv5, 0x00080000-FS-W, 0x00100000-SF-P, 0x00200000-LOP, 0x00400000-FREEZE, 0x00800000-CLEAR, Unidirectional APSC: 0x01000000-WTR, 0x02000000-MS-P, 0x04000000-MS-W, 0x08000000-SD, 0x10000000-SF, 0x20000000-FS, 0x40000000-LOP, 0x80000000-CLEAR
T/F hwAtmApsVPGVplIsInUse	1.3.6.1.4.1.2011.6.20.2.1.18	TruthValue	read-write	enable(1), disable(2)
INT hwAtmApsVPGVpRingIndex	1.3.6.1.4.1.2011.6.20.2.1.19	INTEGER	read-only
T/F hwAtmApsVPGRevertive	1.3.6.1.4.1.2011.6.20.2.1.20	TruthValue	read-write	revertible(1), non-revertible(2)
ROW hwAtmApsVPGRowStatus	1.3.6.1.4.1.2011.6.20.2.1.21	RowStatus	read-create
hwAtmApsVPGVplTable	1.3.6.1.4.1.2011.6.20.3		not-accessible
hwAtmApsVPGVplEntry	1.3.6.1.4.1.2011.6.20.3.1		not-accessible
INT hwAtmApsVPGVplWorkingVpi	1.3.6.1.4.1.2011.6.20.3.1.1	INTEGER	not-accessible
INT hwAtmApsVPGVplProtectionVpi	1.3.6.1.4.1.2011.6.20.3.1.2	INTEGER	read-create
INT hwAtmApsVPGVplServiceClass	1.3.6.1.4.1.2011.6.20.3.1.3	INTEGER	read-create
ROW hwAtmApsVPGVplRowStaus	1.3.6.1.4.1.2011.6.20.3.1.4	RowStatus	read-create
INT hwAtmApsVPGVplTrafficTableIndex	1.3.6.1.4.1.2011.6.20.3.1.5	INTEGER	read-create
hwAtmApsAPSChannelTable	1.3.6.1.4.1.2011.6.20.4		not-accessible
hwAtmApsAPSChannelEntry	1.3.6.1.4.1.2011.6.20.4.1		not-accessible
INT hwAtmApsAPSChannelFrameID	1.3.6.1.4.1.2011.6.20.4.1.1	INTEGER	not-accessible
INT hwAtmApsAPSChannelSlotID	1.3.6.1.4.1.2011.6.20.4.1.2	INTEGER	not-accessible
INT hwAtmApsAPSChannelPhyport	1.3.6.1.4.1.2011.6.20.4.1.3	INTEGER	not-accessible
INT hwAtmApsAPSChannelVpi	1.3.6.1.4.1.2011.6.20.4.1.4	INTEGER	not-accessible
INT hwAtmApsAPSChannelGroupIndex	1.3.6.1.4.1.2011.6.20.4.1.5	INTEGER	read-create	APS
INT hwAtmApsAPSChannelVlType	1.3.6.1.4.1.2011.6.20.4.1.6	INTEGER	read-create
ROW hwAtmApsAPSChannelRowStaus	1.3.6.1.4.1.2011.6.20.4.1.7	RowStatus	read-create
hwVPRingSnmpTrapDef	1.3.6.1.4.1.2011.6.20.5
hwAtmApsTraps	1.3.6.1.4.1.2011.6.20.5.0
NTF hwAtmApsVPGStatusTraps	1.3.6.1.4.1.2011.6.20.5.0.1			vp group dynamic status trap: 1:hwAtmApsVPGIndex, 2:hwAtmApsVPGProtectK1K2Rcv, 3:hwAtmApsVPGProtectK1K2Trans, 4:hwAtmApsVPGWorkingEntityStatus, 5:hwAtmApsVPGProtectionEntityStatus, 6:hwAtmApsVPGCurrEntity, 7:hwAtmApsVPGApsStatus
NTF hwAtmApsVPGProtectionSwitching	1.3.6.1.4.1.2011.6.20.5.0.2			alarm description:VP Channel Protection Switching explain: 1.Loss of signal, 2.Deterioration of signal, 3.User operation, 4.Remote request causes switchover resolving method: 1.Check if the transmission optical fiber is broken, 2.Check if the transmission line quality is deteriorated, 3.If it is the above 3/4 reason,no need to proceed.
NTF hwAtmApsVPGProtectionSwitchingFail	1.3.6.1.4.1.2011.6.20.5.0.3			alarm description:VP Channel Protection Switching fails explain: 1.Command execution time out, 2.VP group status abnormal caused by insufficient synchronization of active and standby boards resolving method: 1.Check if the interface board works normally, 2.There is no need to proceed. The VPRING data will be recovered within three minutes
NTF hwAtmApsVPGProtectionSwitchingClear	1.3.6.1.4.1.2011.6.20.5.0.4			alarm description:VP Channel Protection Switching is cleared explain: 1.The local/remote working channel is recovered, or there is no switchover request at present, 2.Remote request causes switchover resolving method: 1.No need to proceed
NTF hwAtmApsVPGProtectionSwitchingClearFail	1.3.6.1.4.1.2011.6.20.5.0.5			alarm description:fail to clear VP Channel Protection Switching explain: 1.Command execution time out, 2.VP group status abnormal caused by insufficient synchronization of active and standby boards resolving method: 1.Check if the interface board works normally, 2.There is no need to proceed. The VPRING data will be recovered within three minutes
NTF hwAtmApsVPGKByteMismatch	1.3.6.1.4.1.2011.6.20.5.0.6			alarm description:The received K2 byte are not the same as transmitted one explain: 1.Local and remote switchover status inconsistent, 2.Current status of the local protection switchover is frozen resolving method: 1.No need to proceed, 2.Disable the freezing of current status of the local protection switchover
NTF hwAtmApsVPGStartPSFail	1.3.6.1.4.1.2011.6.20.5.0.7			alarm description:fail to Start protection switching explain: 1.Command execution time out resolving method: 1.Check if the interface board works normally
hwAtmApsAlmBindReason	1.3.6.1.4.1.2011.6.20.5.2
INT hwAtmApsVPGProtectionSwitchingReason	1.3.6.1.4.1.2011.6.20.5.2.1	INTEGER	accessible-for-notify	alarm description:VP Channel Protection Switching explain: 1.Loss of signal, 2.Deterioration of signal, 3.User operation, 4.Remote request causes switchover resolving method: 1.Check if the transmission optical fiber is broken, 2.Check if the transmission line quality is deteriorated, 3.If it is the above 3/4 reason,no need to proceed.
INT hwAtmApsVPGProtectionSwitchingFailReason	1.3.6.1.4.1.2011.6.20.5.2.2	INTEGER	accessible-for-notify	alarm description:VP Channel Protection Switching fails explain: 1.Command execution time out, 2.VP group status abnormal caused by insufficient synchronization of active and standby boards resolving method: 1.Check if the interface board works normally, 2.There is no need to proceed. The VPRING data will be recovered within three minutes
INT hwAtmApsVPGProtectionSwitchingClearReason	1.3.6.1.4.1.2011.6.20.5.2.3	INTEGER	accessible-for-notify	alarm description:VP Channel Protection Switching is cleared explain: 1.The local/remote working channel is recovered, or there is no switchover request at present, 2.Remote request causes switchover resolving method: 1.No need to proceed
INT hwAtmApsVPGProtectionSwitchingClearFailReason	1.3.6.1.4.1.2011.6.20.5.2.4	INTEGER	accessible-for-notify	alarm description:fail to clear VP Channel Protection Switching explain: 1.Command execution time out, 2.VP group status abnormal caused by insufficient synchronization of active and standby boards resolving method: 1.Check if the interface board works normally, 2.There is no need to proceed. The VPRING data will be recovered within three minutes
INT hwAtmApsVPGKByteMismatchReason	1.3.6.1.4.1.2011.6.20.5.2.5	INTEGER	accessible-for-notify	alarm description:The received K2 byte are not the same as transmitted one explain: 1.Local and remote switchover status inconsistent, 2.Current status of the local protection switchover is frozen resolving method: 1.No need to proceed, 2.Disable the freezing of current status of the local protection switchover
INT hwAtmApsVPGStartPSFailReason	1.3.6.1.4.1.2011.6.20.5.2.6	INTEGER	accessible-for-notify	alarm description:fail to Start protection switching explain: 1.Command execution time out resolving method: 1.Check if the interface board works normally

RFC description

SNMP MIB for managing Huawei ATM Virtual Path Ring (VPRING) protection mechanisms, including automatic protection switching (APS) groups, signal quality indicators, and virtual path link traffic across working and protection channels.

Start monitoring Huawei ATM/SDH transport equipment (VP ring protection switching) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download HUAWEI-VPRING-MIB

What Is HUAWEI-VPRING-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description