HUAWEI-MPLS-LDP-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-MPLS-LDP-MIB

Organization: HuaweiMPLS Working Group

Last Updated: 1999-06-30

Category: MPLS and Traffic Engineering, Routing Protocols, Vendor: Huawei

Description: Huawei MPLS LDP (Label Distribution Protocol) MIB for managing LDP sessions, label bindings, and FEC mappings.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is HUAWEI-MPLS-LDP-MIB?

HUAWEI-MPLS-LDP-MIB is a Huawei Technologies proprietary MIB configuring LDP (Label Distribution Protocol) LSR (Label Switch Router) parameters. Its LSR-incarnation table records LSR ID, loop-detection presence/admin status, path-vector limit, hop-count limit, loop-prevention presence/admin status, label-retention mode, incarnation ID, maximum LDP entities/local peers/remote peers/interfaces/LSPs/CR-LSP tunnels/ER-hops-per-CR-LSP-tunnel, row status, VC-merge capability and path-vector-in-all-label-mapping support, and label-request retry timer/attempt count, alongside an entity table. As a configuration MIB it lets an administrator confirm LDP loop-detection/prevention settings and platform scaling limits before troubleshooting an MPLS LSP that won't establish. It is deployed on Huawei routers running MPLS LDP. Engineers can download the HUAWEI-MPLS-LDP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-MPLS-LDP-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 routers (MPLS LDP)

Monitoring Examples

An administrator checks hwMplsLdpLsrLoopDetectionAdminStatus and hwMplsLdpLsrMaxLsps to confirm loop protection is enabled and the LSR hasn't hit its LSP scaling limit on a Huawei MPLS router.

What Can Be Monitored

  • LDP loop-detection/prevention configuration and platform scaling limits
Imported Objects

From HUAWEI-3COM-OID-MIB

huaweiMgmtOBJECT-IDENTITY
hwMplsOBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeInterval
TruthValue

How to Use in IPNetwork Monitor

Example using hwMplsLdpAttemptedSessions OID:

Select a Huawei router running MPLS LDP as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type hwMplsLdpAttemptedSessions into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports a count of the total attempted sessions for this LDP Entity. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

MPLS Label Distribution Protocol configuration and monitoring for Huawei routers and LSRs.

Start monitoring Huawei router running MPLS LDP 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-MPLS-LDP-MIB