OcNOS 6.5 per service provider: maturità SR-MPLS, sincronizzazione 5G e scalabilità di aggregazione

OcNOS 6.5 for Service Providers is now generally available. With over 10,000 active deployments, OcNOS-SP has established itself as the preferred disaggregated NOS for white-box platforms across ISPs, CLECs, and mobile operators. OcNOS 6.5 delivers hardened capabilities across all SP use cases with particular focus on 5G backhaul timing, SR-MPLS scale, and operational efficiency.

5G Timing and Synchronization

Accurate timing is a non-negotiable requirement for 5G fronthaul and midhaul deployments. OcNOS 6.5 advances PTP (IEEE 1588v2) implementation with improved boundary clock accuracy, enhanced grandmaster selection, and expanded support for SyncE (Synchronous Ethernet) on additional platform models.

! OcNOS 6.5 SP -- PTP boundary clock for 5G backhaul
!
configure terminal
!
! PTP clock instance 0 running the ITU-T G.8275.1 telecom profile
ptp clock 0 profile g8275.1
!
! SyncE on the ports that carry the frequency layer
! xe1 and xe2 are example port names; show interface brief lists the platform's own
interface xe1
  synce
  exit
!
interface xe2
  synce
  exit
!
commit
exit
!
! Verify the timing state:
show ptp clock 0
show synce details
show synce input-sources

SR-MPLS Scale Improvements

OcNOS 6.5 SP improves SR-MPLS forwarding table scale for large domain deployments. The expanded Node SID database and improved label space management allow operators to run larger SR domains without hitting per-platform limits seen in earlier releases.

New Fanless Platform: UfiSpace S9502-16SMT

OcNOS 6.5 introduces support for the UfiSpace S9502-16SMT, a compact, fanless cell site router designed for outdoor cabinet and street-level deployments. With 16×SFP+ and 4×100G ports in a passively cooled design, this platform covers 5G backhaul aggregation in locations where active cooling is impractical.

OcNOS-SP Use Cases Covered in 6.5

• Access Router (AR): fiber and DSL aggregation, BNG integration via EVPN-MPLS
• Cell Site Router (CSR): 5G fronthaul / midhaul / backhaul with PTP timing
• Router di aggregazione: 100G and 400G metro aggregation with SR-MPLS
• IPoDWDM: converged IP/optical management via OcNOS CLI
• Data Center Interconnect (DCI): EVPN-VXLAN overlay between data centers

• OcNOS 6.5 for Data Centers
• OcNOS 6.5 Release Overview
• OcNOS-SP Product Page
• Contatta IP Infusion

IP Infusion Product Team

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Datasheet

Datasheet OcNOS-SP

Specifica completa di OcNOS-SP: il set di funzionalità access, cell site e aggregazione, gli SKU software, le piattaforme hardware supportate e la guida all'ordine della soluzione.

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Solution brief

Upgrade SR-MPLS con OcNOS

Migrate SR-MPLS su OcNOS con hardware aperto: Flex-Algo, TI-LFA e un cutover nodo per nodo.

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Solution brief

Trasporto WAN cloud & service provider

Trasporto WAN per cloud e service provider su hardware aperto: SR-MPLS, EVPN e forwarding testato su scala.

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