3 modules from Path Computation Element
This page groups vendor-neutral IETF standards MIBs for Path Computation Element (PCE) technology, used in MPLS-TE/GMPLS networks to centralize route computation rather than any single vendor's hardware: PCE-DISC-STD-MIB tracks which PCEs have been discovered via OSPF/IS-IS flooding and their advertised capabilities, PCE-PCEP-DRAFT-MIB manages PCEP sessions between a Path Computation Client and PCE (session state, keepalive timers), and PCE-TC-STD-MIB supplies the shared textual conventions the other two import. Recurring subject matter is PCE control-plane/software status - whether PCEP sessions are established and healthy, and whether PCEs advertised via routing-protocol flooding match what's expected - rather than any physical device telemetry. Come to this page if you operate MPLS-TE or GMPLS routers using PCE-based centralized path computation and need to confirm session state or discovery consistency between a PCC and its PCE(s); these OIDs apply to any standards-compliant router implementing PCEP, not to a specific manufacturer's product line.
| Module | Description |
|---|---|
| PCE-DISC-STD-MIB | Tracks Path Computation Element (PCE) discovery performed through OSPF/IS-IS flooding, capturing advertised PCE capabilities and domain scope. |
| PCE-PCEP-DRAFT-MIB | Monitors PCEP (Path Computation Element Communication Protocol) sessions, LSP state, and message counters between PCC and PCE. |
| PCE-TC-STD-MIB | Defines textual conventions shared across IETF Path Computation Element (PCE) standard MIB modules. |