Layer 2 or Layer 3 Overlay Networking
Recursive Next-Hop Resolution with MPLS Next-Hop
Introduces the ability for OcNOS to resolve recursive BGP and static routes in the default VRF using MPLS transport paths, allowing seamless packet forwarding across a BGP-free MPLS core. It supports BGP-Free Core deployments by recognizing MPLS LSPs (LDP, RSVP-TE, and SR-MPLS) as valid forwarding options, ensuring scalable, resilient, and simplified core designs with improved failover through MPLS ECMP and protection mechanisms.
For more details, refer to the
Flow-Aware Transport Label for EVPN over MPLS
OcNOS introduces Flow-Aware Transport (FAT) label support to enable per-flow entropy for ECMP load balancing in EVPN MPLS networks. Enhances traffic distribution, improves core utilization, and reduces congestion in data center and large-scale EVPN deployments.
For more details, see the Flow-Aware Transport for EVPN over MPLS section in the OcNOS Multi-Protocol Label Switching Guide, Release 7.0.0.
SNMP Traps for TWAMP
OcNOS introduces two new SNMP traps, twamp-overall-rate-crossed and twamp-overall-rate-crossed-clear, to enhance traffic monitoring. These traps provide real-time notifications when the Two-Way Active Measurement Protocol (TWAMP) rate limit is triggered or cleared.
For more information about these TWAMP SNMP traps and their specific OIDs, refer to the