All MIBs › HUAWEI-IPDSLAM-PVCPPPOA-MIB
Organization: Fix-Net Dept, Huawei Technologies Co.,Ltd.
Last Updated: 2004-07-07
Category: Domain: DSL, Vendor: Huawei
Description: Huawei IP-DSLAM PVC PPPoA MIB for managing ATM PVC-based PPPoA subscriber sessions and service bindings on DSLAM equipment.
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What Is HUAWEI-IPDSLAM-PVCPPPOA-MIB?
HUAWEI-IPDSLAM-PVCPPPOA-MIB is a Huawei vendor-specific MIB for IP-DSLAM equipment, covering PPP-over-ATM (PPPoA) subscriber sessions carried over ATM permanent virtual circuits on DSL access lines. It exposes per-PVC configuration such as PPPoA switch enable state, MAC mode, user ID, MRU switch, and session aging timeout, giving visibility into how each subscriber's PPPoA binding is configured. Its main monitoring value is software/service status: administrators can confirm whether PPPoA is enabled on a given line, verify the assigned user ID, and check the aging timeout to catch subscribers whose sessions drop prematurely or fail to terminate cleanly. It is Huawei-proprietary and layered on top of standard ATM and PPP concepts rather than a specific IETF PPP MIB, so it depends implicitly on the DSLAM's ATM/PVC addressing scheme. It is deployed on Huawei IP-DSLAM broadband access equipment in DSL/ATM-based ISP access networks. Engineers can download the HUAWEI-IPDSLAM-PVCPPPOA-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-IPDSLAM-PVCPPPOA-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 IP-DSLAM
- DSL access multiplexer
Monitoring Examples
An operator could poll hwIpDslamPPPoASwitch per PVC to confirm PPPoA is enabled where expected, then cross-check hwIpDslamPPPoAUserId to verify the correct subscriber account is bound to that PVC. hwIpDslamPPPoAAgeTimeout reveals the configured session aging interval, useful when diagnosing subscribers whose sessions time out too quickly or linger after disconnection. hwIpDslamPPPoAMRUSwitch and hwIpDslamPPPoAMacMode show framing/MTU-related settings that can explain PPPoA negotiation failures.
What Can Be Monitored
- PPPoA enable state per PVC
- subscriber user ID
- session aging timeout
- MAC mode
- MRU switch setting
Imported Objects
From HUAWEI-MIB
| huaweiUtility | OBJECT-IDENTITY |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| TruthValue |
OIDs
RFC description
Huawei IP DSLAM PVC and PPPoA protocol configuration MIB for broadband access management.
Start monitoring Huawei IP-DSLAM / DSL access multiplexer (PPPoA over ATM PVC) 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.