ZXR10-LSP-PING-MIB

Description: Defines ZTE ZXR10 LSP ping operations for MPLS path connectivity verification and fault isolation.

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This is a ZTE-specific MIB for the ZXR10 router family, dedicated to LSP ping — an MPLS operations, administration, and maintenance (OAM) technique used to verify the connectivity and integrity of a Label Switched Path. It exposes objects for initiating ping/traceroute-style tests along an LSP and retrieving their results, rather than continuous traffic or environmental counters. Its monitoring value is fault isolation in MPLS networks: administrators trigger an LSP ping test and check the resulting status (success, timeout, or specific error code) and round-trip metrics to confirm whether a label-switched path is intact end-to-end or broken at a specific hop. It depends on the underlying MPLS/LDP or RSVP-TE label distribution mechanisms and standard MPLS MIBs for the LSPs it tests, since this module only covers the OAM test procedure itself. It is typically deployed by service provider engineers troubleshooting MPLS VPN or traffic-engineering path failures on ZXR10 routers in MPLS core networks, relying on the ZXR10-LSP-PING-MIB MIB to run and interpret these OAM tests.

An engineer initiates an LSP ping test object toward a remote PE router to verify that a customer's MPLS VPN path is still forwarding correctly after a topology change. If the resulting test status object reports a timeout or reply mismatch, it identifies a break somewhere along that LSP that needs further traceroute-style testing to localize. No sample objects were present in the source extract, so exact object names cannot be confirmed here.

ZTE MIB for MPLS LSP Ping detection and management on ZXR10 routers, enabling monitoring of Label Switched Path connectivity using UDP-based ping functionality.