All MIBs › HUAWEI-VPLS-TNL-MIB
Organization: Huawei Technologies Co., Ltd.
Last Updated: 2008-12-15
Category: Pseudowire, VPN and Security, Vendor: Huawei
Description: Huawei VPLS tunnel MIB for managing transport tunnel selection and binding for VPLS pseudowire forwarding.
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What Is HUAWEI-VPLS-TNL-MIB?
HUAWEI-VPLS-TNL-MIB is a Huawei enterprise MIB for managing the transport tunnels that carry Virtual Private LAN Service (VPLS) pseudowire traffic across an MPLS network on Huawei routers. It exposes objects describing tunnel selection policy and the binding of specific tunnels to VPLS pseudowires. Its monitoring focus is on service/transport-path status: it allows an operator to verify which underlying MPLS tunnel a given VPLS pseudowire is bound to and whether that tunnel selection is healthy, which is key to diagnosing VPLS forwarding or path-selection issues. It depends on Huawei's broader MPLS tunnel and VPLS MIB framework, tying transport-layer tunnel state to the Layer 2 VPN service layer. It is deployed on Huawei MPLS provider-edge/core routers delivering VPLS services that require explicit tunnel binding, where HUAWEI-VPLS-TNL-MIB SNMP monitoring verifies each pseudowire remains bound to a healthy underlying tunnel.
IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-VPLS-TNL-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 provider-edge router
- Huawei MPLS core router
Monitoring Examples
A plausible structure is a tunnel-binding table (e.g., an hwVplsTnl*Table/Entry pattern) mapping a VPLS pseudowire identifier to a bound tunnel ID and tunnel state. An administrator would poll this binding table to confirm a pseudowire is bound to an up tunnel, and a binding pointing to a down or missing tunnel would reveal why a VPLS service is not forwarding traffic.
What Can Be Monitored
- pseudowire-to-tunnel binding
- tunnel selection status
- transport tunnel state
- VPLS tunnel health
Imported Objects
From HUAWEI-MIB
| hwDatacomm | OBJECT-IDENTITY |
From IF-MIB
| InterfaceIndex |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter64 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
OIDs
RFC description
Manages VPLS (Virtual Private LAN Service) tunnel information and pseudowire tunnel configuration on Huawei routers.
Start monitoring Huawei MPLS provider-edge/core router (VPLS transport tunnel binding) 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.