HUAWEI-VLL-STATISTIC-MIB

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Organization: Huawei Technologies Co., Ltd.

Last Updated: 2009-02-13

Category: Pseudowire, Vendor: Huawei

Description: Huawei VLL (Virtual Leased Line) statistics MIB for per-circuit traffic counters on Ethernet and ATM pseudowire services.

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What Is HUAWEI-VLL-STATISTIC-MIB?

HUAWEI-VLL-STATISTIC-MIB is a Huawei-proprietary SNMP module for Huawei carrier routers and switches that collects statistics for Virtual Leased Line (VLL) services, a pseudowire technology emulating point-to-point circuits over a packet backbone using Ethernet or ATM encapsulation. It exposes per-circuit traffic counters such as packet and byte counts, discards, and errors for each configured VLL pseudowire. Operators use it to monitor the operational performance of pseudowire circuits, watching for rising discard or error counters that indicate congestion, misconfiguration, or a failing PE-to-PE path, effectively monitoring the software/forwarding-plane health of the VLL service rather than physical hardware. It depends on Huawei's underlying VLL/pseudowire configuration MIBs (and conceptually on the IETF PW-MIB family) for the circuit definitions these statistics are indexed against. It is typically deployed in MPLS/carrier-Ethernet backbones where Huawei PE routers terminate VLL pseudowires for enterprise leased-line replacement services. Engineers can download the HUAWEI-VLL-STATISTIC-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-VLL-STATISTIC-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 MPLS/carrier-Ethernet PE router
Huawei switch supporting VLL pseudowire services

Monitoring Examples

Based on the module's stated purpose, an operator would poll per-circuit counter tables (a VLL statistic table indexed by pseudowire ID) to track transmitted/received packet and byte counts and error counts for each pseudowire; a sudden rise in discards or errors on one circuit while others remain steady would point to a specific failing PE-CE link or an oversubscribed pseudowire. No literal object names were included in the sample set for this module, so exact identifiers are inferred rather than quoted.

What Can Be Monitored

per-circuit packet counts
per-circuit byte counts
discard/error counters
pseudowire traffic statistics

Imported Objects

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From IF-MIB

InterfaceIndex

From P-BRIDGE-MIB

EnabledStatus

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter64
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks

From SNMPv2-TC

TEXTUAL-CONVENTION

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwL2Vpn	1.3.6.1.4.1.2011.5.25.119
hwL2VpnVllStatistic	1.3.6.1.4.1.2011.5.25.119.7			The HUAWEI-VLL-STATISTIC-MIB contains objects to manage VLL's statistic.
hwVllMIBObjects	1.3.6.1.4.1.2011.5.25.119.7.1
hwVllStatisticTable	1.3.6.1.4.1.2011.5.25.119.7.1.1		not-accessible	This table contains the VLL's traffic statistic, based on the interface.
hwVllStatisticEntry	1.3.6.1.4.1.2011.5.25.119.7.1.1.1		not-accessible	Provides the information of the VLL's traffic statistic.
NUM hwVllStatisticIfIndex	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.1	InterfaceIndex	not-accessible	This object indicates the interface index.
INT hwVllStatisticPwType	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.2	INTEGER	not-accessible	This object indicates the type of PW.
ENA hwVllStatisticEnable	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.3	EnabledStatus	read-write	This object indicates the enable sign of VSI's traffic statistics, based on the interface.
INT hwVllStatisticResetTraffic	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.4	INTEGER	read-write	reset the traffic statistic.
TIK hwVllStatisticResetTime	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.5	TimeTicks	read-only	Last time of clean out.
C64 hwVllStatisticPackets	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.6	Counter64	read-only	The packets sent on the PW.
C64 hwVllStatisticBytes	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.7	Counter64	read-only	The bytes sent on the PW.
C64 hwVllStatisticPacketsRate	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.8	Counter64	read-only	The packet rate sent on the PW.
C64 hwVllStatisticBytesRate	1.3.6.1.4.1.2011.5.25.119.7.1.1.1.9	Counter64	read-only	The byte rate sent on the PW.
hwVllQosStatisticTable	1.3.6.1.4.1.2011.5.25.119.7.1.2		not-accessible	This table contains the VLL's traffic statistic, based on the interface.
hwVllQosStatisticEntry	1.3.6.1.4.1.2011.5.25.119.7.1.2.1		not-accessible	Provides the information of the VLL's traffic statistic.
NUM hwVllQosStatisticIfIndex	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.1	InterfaceIndex	not-accessible	This object indicates the interface index.
INT hwVllQosStatisticPwType	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.2	INTEGER	not-accessible	This object indicates the type of PW.
INT hwVllQosStatisticQueueId	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.3	INTEGER	not-accessible	This object indicates the queue's ID. The value must be be,af1,af2,af3,af4,ef,cs6,cs7.
C64 hwVllQosStatisticPassPacket	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.4	Counter64	read-only	Number of passed packets, based on the interface.
C64 hwVllQosStatisticPassByte	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.5	Counter64	read-only	Number of passed bytes, based on the interface.
C64 hwVllQosStatisticDiscardPacket	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.6	Counter64	read-only	Number of discarded packets, based on the interface.
C64 hwVllQosStatisticDiscardByte	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.7	Counter64	read-only	Number of discarded bytes, based on the interface.
C64 hwVllQosStatisticPassPacketRate	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.8	Counter64	read-only	Rate of passed packets for the past 30 seconds, based on the interface. Unit: pps
C64 hwVllQosStatisticPassByteRate	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.9	Counter64	read-only	Rate of passed bytes for the past 30 seconds, based on the interface. Unit: bps
C64 hwVllQosStatisticDiscardPacketRate	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.10	Counter64	read-only	Rate of discarded packets for the past 30 seconds, based on the interface. Unit: pps
C64 hwVllQosStatisticDiscardByteRate	1.3.6.1.4.1.2011.5.25.119.7.1.2.1.11	Counter64	read-only	Rate of discarded bytes for the past 30 seconds, based on the interface. Unit: bps
hwVllMIBTraps	1.3.6.1.4.1.2011.5.25.119.7.2
hwVllMIBConformance	1.3.6.1.4.1.2011.5.25.119.7.3
hwVllMIBCompliances	1.3.6.1.4.1.2011.5.25.119.7.3.1
hwVllMIBCompliance	1.3.6.1.4.1.2011.5.25.119.7.3.1.1			The compliance statement for systems supporting the HUAWEI-VLL-STATISTIC-MIB.
hwVllMIBGroups	1.3.6.1.4.1.2011.5.25.119.7.3.2
hwVllStatisticGroup	1.3.6.1.4.1.2011.5.25.119.7.3.2.1			The VLL's statistic group.
hwVllQosStatisticGroup	1.3.6.1.4.1.2011.5.25.119.7.3.2.2			The VLL's QoS statistic group.

RFC description

Huawei Virtual Leased Line (VLL) traffic statistics and quality of service monitoring per interface.

Start monitoring Huawei MPLS/carrier-Ethernet PE router or switch (VLL pseudowire statistics) 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-VLL-STATISTIC-MIB

What Is HUAWEI-VLL-STATISTIC-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description