Aviz Service Node R2.4 details cloud-native vASN and vTAP updates

Aviz Networks has released Aviz Service Node (ASN) R2.4, adding cloud-native deployment options, expanded session and traffic visibility, and updated analytics dashboards. For enterprise IT and security teams, the update focuses on how telemetry is captured and categorized across hybrid and cloud networks.

Research Overview

The vendor describes Autonomous System Number (ASN) R2.4 as an update to its network observability and session intelligence platform for telco and enterprise environments. The post frames the release around cloud-native capabilities, deeper traffic insight, and operational efficiency for monitoring and optimizing distributed networks.

No evaluation results or performance benchmarks are included in the provided blog text.

Key Findings

ASN R2.4 adds Virtual Local Area Network (LAN) (VLAN) retention during Virtual Extensible LAN (VXLAN) processing, aiming to preserve Virtual LAN (VLAN) information during Virtual Extensible LAN (VXLAN) de-encapsulation so that Test Access Points (TAP) and ingress visibility remain consistent. The release also adds Deep Packet Inspection (DPI) with application categorization that classifies traffic across categories including Artificial Intelligence (AI), streaming, and messaging.

On the cloud deployment side, the post introduces vASN for cloud use (telco and enterprise), vASN_TAP for workload-level visibility, and Terraform-based templates for deploying vASN and vTAP.

Technical Breakdown

The post states that vASN can be deployed as an ASN as a virtual instance, with support for both Data Plane Development Kit (DPDK) and non-DPDK environments, and optimization for cloud infrastructure including AWS. It also describes vASN_TAP (vTAP) as a lightweight packet capture agent for traffic visibility across Vulnerability Management System (VMS) and cloud workloads, with support for filtering, truncation, and tunneling.

For platform processing, the blog highlights multi-NIC and flexible datapath support across on-premises (on-prem), virtual, and hybrid deployment models. It also describes assigning IP addresses to ASN ports via “IP services on ASN ports,” plus extended VXLAN stripping on control plane ports for telco control-plane use cases.

Operational Impact

The release includes an updated ViZ dashboard integrated with Kibana, with dedicated dashboards for telco control plane and user plane, subscriber sessions, and data center and broadband traffic. The vendor also notes RHEL 9.7 compatibility as an Operating System (OS) support expansion.

Overall, ASN R2.4 centers on telemetry capture and inspection enhancements, cloud deployment automation, and observability UI updates aimed at distributed network operations.

This Blog Signals brief is a fact-based summary of the vendor blog about Aviz Service Node (ASN) R2.4, covering its cloud-native deployment components, enhanced traffic visibility features such as VLAN retention and Deep Packet Inspection (DPI) categorization, and additions to analytics dashboards and platform support.