HPN-ICF-MPLS-LDP-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHPN-ICF-MPLS-LDP-MIB

Last Updated: 1999-06-30

Category: MPLS and Traffic Engineering, Vendor: H3C/HH3C, Vendor: HP/HPE

Description: Manages Label Distribution Protocol (LDP) sessions, label bindings, and FEC tables on HP/Comware MPLS devices.

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What Is HPN-ICF-MPLS-LDP-MIB?

HPN-ICF-MPLS-LDP-MIB is an HP/H3C (Comware "ICF") vendor MIB derived from the IETF MPLS LDP draft MIB, adapted for HP networking devices running MPLS Label Distribution Protocol. It models LDP label switch router (LSR) incarnations via hpnicfMplsLdpLsrIncarnTable (hpnicfMplsLdpLsrID, hpnicfMplsLdpLsrHopCountLimit, hpnicfMplsLdpLsrPathVectorLimit, hpnicfMplsLdpLsrLoopDetectionAdminStatus), plus separate object groups for LDP entities, peers, sessions, hello adjacencies, and CR-LSP tunnels, and defines failure notifications such as hpnicfMplsLdpSessionUpEventFailure/DownEventFailure and hpnicfMplsLdpEntityUpEventFailure/DownEventFailure. It exposes control-plane configuration and session-state data for LDP label distribution rather than raw traffic counters, letting operators confirm that LDP sessions and hello adjacencies with neighboring LSRs are established and stable. It depends on the broader MPLS/LSR and TE MIB framework, since LDP-established label bindings feed into MPLS label-switched paths. It is deployed on HP/Comware routers and switches acting as Label Switch Routers in MPLS networks — the exact use case the HPN-ICF-MPLS-LDP-MIB MIB was built to support.

IPNetwork Monitor allows you to monitor SNMP objects defined in HPN-ICF-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

  • HP/H3C Comware MPLS-capable routers and switches

Monitoring Examples

An operator polls hpnicfMplsLdpSessionObjects and hpnicfMplsLdpHelloAdjacencyObjects to confirm an LDP session with a peer LSR is operational and hello adjacencies remain active; receipt of a hpnicfMplsLdpSessionDownEventFailure or hpnicfMplsLdpEntityDownEventFailure notification would indicate an LDP session or entity failed to come up, breaking label distribution for the affected MPLS path.

What Can Be Monitored

  • LDP LSR incarnation parameters
  • LDP entity/session tables
  • hello adjacency status
  • CR-LSP tunnel objects
  • session up/down failure notifications
Imported Objects

From HPN-ICF-OID-MIB

hpnicfMplsOBJECT-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 hpnicfMplsLdpAttemptedSessions OID:

Select a HP/Comware router/switch running MPLS with 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 hpnicfMplsLdpAttemptedSessions 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

Manages MPLS Label Distribution Protocol (LDP) sessions, neighbor adjacencies, and label bindings on H3C/HPE devices.

Start monitoring HP/Comware router/switch running MPLS with 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 HPN-ICF-MPLS-LDP-MIB