SLE-MPLS-TP-PW-STATISTICS-MIB

Description: Tracks DASAN Networks SLE OLT MPLS-TP pseudowire performance counters and traffic statistics.

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SLE-MPLS-TP-PW-STATISTICS-MIB is a DASAN Networks (Zhone/DASAN SLE OLT platform) enterprise MIB that reports performance statistics for MPLS-TP pseudowires, a technology used to carry Ethernet or TDM traffic transparently over an MPLS transport network. It exposes traffic and performance-counter data for each pseudowire from the point it was created, explicitly noted as visible only on the PE (Provider Edge) role. Its monitoring value is entirely about pseudowire-level performance/fault status -- packet counts, drops, or error statistics per PW -- used to detect degraded or failing MPLS-TP transport paths rather than any general device hardware. As an MPLS-TP pseudowire statistics module it necessarily depends on the underlying MPLS-TP pseudowire configuration/state MIBs (e.g. vendor or IETF PW-MIB/MPLS-TP MIB) that define the PW identifiers this MIB reports against. It is deployed on DASAN SLE OLT/PE-role access or aggregation nodes carrying MPLS-TP pseudowire services in carrier access networks. Engineers can download the SLE-MPLS-TP-PW-STATISTICS-MIB file directly to load it into their MIB browser.

No sample objects were provided for this MIB; based on its description, a realistic scenario would involve an operator polling per-pseudowire packet/byte counters and error/drop counts on a PE node to detect a specific PW experiencing rising packet loss, which would point to congestion or a transport-path fault between PE nodes.

Tracks MPLS pseudo-wire statistics from creation through provider edge nodes on the network.