Overall Physical Test Topology
- EVPN
- E-Line service
- E-Tree service
- Optimized Inter-Subnet Multicast (OISM) with PIM/EVPN Gateway (PEG)
- OISM selective multicast Ingress Replication with IGMP proxy
- EVPN VXLAN with BGP IPv6 Unnumbered Underlay
- Symmetric Integrated Routing and Bridging (IRB) VLAN-based Interface with E-LAN and Proxy MAC-IP advertisement
- Asymmetric IRB VLAN-based interface
- Centralized L3 Gateway
- EVPN Interworking with IPVPN
- EVPN performance and fault management
- IPv6 VTEPs with Numbered Underlay
- Preference-Based Designated Forwarder (DF) Election with auto-generated Ethernet Segment Identifier (ESI)
- EVPN Port-Active Redundancy Mode
- EVPN Group Policy
- EVPN Multihoming Support for L3 Services
- EVPN-VPLS Layer 2 Attribute Extended Community
- Dual-Stack symmetric Integrated Routing and Bridging (IRB) VLAN-based Interface
- Interoperability between Symmetric and Asymmetric VLAN-Based Integrated Routing and Bridging
- Optimized Inter-Subnet Multicast (OISM) with EVPN to EVPN Gateway (EEG)
- Multi Domain Interworking
- Orchestration and Automation
- SR-Policy Computation and Signaling using PCEP
- SR-Policy Computation and Signaling using BGP-SR
- SR-TE computation and Signaling
- Bidirectional Path Computation
- Flexible Algorithm Discovery and Visualization by a PCE
- SRv6 µSID Topology Discovery and Visualization by a PCE
- PCEP over IPv6
- L3VPN Service Provisioning via NETCONF
- Latency-Based Optimization
- Telemetry – gNMI
- Digital Twin
- Service Assurance using TWAMP
- Path Computation with MSD reduction
- Segment Routing - SR-MPLS
- L3VPN over SR MPLS
- Topology Independent Loop Free Alternative over SRMPLS
- SR-MPLS Inter AS
- SR-MPLS - SRTE Traffic Steering (per destination)
- Liveness of SR Policy using Seamless BFD or Simple TWAMP
- Optical Networks Using 400G ZR Pluggables
- SR-MPLs Flexible Algorithm
- SR-MPLS with IPv6 Control Plane (Flex-Algo)
- BIER Functionality - IPMSI/SPMSI Tunnel Establishment over BIER
- TI-LFA with Flex-Algo over SR MPLS
- Nil-FEC Egress-Validation for SR-MPLS Ping
- Multi-Instance IS-IS TLV 7
- TI-LFA with IPv6 SRLG
- Segment Routing - SRv6
- L3VPN over SRv6
- EVPN multi-homing support for L3 services with route sync for ARP/ND over SRv6
- EVPN ELAN Single Homing over SRv6
- EVPN ELAN Multi-Homing Active-Active Using Argument over SRv6
- EVPN RT5 over SRv6
- IRB EVPN ELAN over SRv6
- Global IPv4/IPv6 Routing Table
- SRv6 Flexible Algorithm
- UPA and BGP PIC Edge in Summarized SRv6 Domains
- SRv6 Policies with Explicit Paths
- Static SRv6 policy with S-BFD
- Time Synchronization
- Telecom Boundary Clock Class C/D Conformance
- PTP over MACsec
- PTP over DWDM Transport
- Telecom Boundary Clock - Profile Interworking Function
- Passive Port Monitoring
- Assisted Partial Timing Support - Delay asymmetry detection/measurement and compensation
- Time Synchronization Source Failover
- Time Error Accumulation and Calculation for Class D Telecom Boundary Clocks
- PTP Performance Monitoring
- Telecom Boundary Clock Class D Holdover Chain with Negative Leap Second
- ITU-T G.8275.2 Packet Forwarding
- Upperside World Congress 2026 - Time Synchronization Demonstration