Documentation Overview

Release 25.4.1.2 (current), 28 January 2026

The documentation is divided into the following major types:

RBFS Overview and Platforms
Provides an overview of RtBrick FullStack (RBFS) and outlines the hardware platforms that it supports.
- RBFS Overview
- RBFS Platform Guide

RBFS Installation and Licensing
Instructions to complete the tasks of installing RBFS and obtaining licenses.
- Installation Overview, RBFS Image Download, RBFS Manual Installation, RBFS Automated Installation (ZTP)
- RBFS Licensing

RBFS User Guides
Guides featuring configuration and operational commands for the protocols and applications in RtBrick Full Stack (RBFS).
- Overview Guides
  RBFS CLI Overview, BDS Overview
- Routing
  BGP, IS-IS, OSPFv2/v3, Static Routing, LDP, BGP FlowSpec, BGP RPKI, Policy, Route Leaking, RIB
- Layer 2 Services
  EVPN-VPWS, BGP-signaled L2VPN, LDP-signaled L2VPN, L2X
- Layer 3 Services
  L3VPN
- OAM
  CFM, BFD, Ping and Traceroute
- Subscriber Management
  Subscriber Management, RADIUS Services, CGNAT BNG, CGNAT Appliance, HTTP Redirect Service, Subscriber Filters, Lawful Interception, L2BSA, Redundancy
- Forwarding
  Interfaces, ARP/ND, ACLs, Port Mirroring, LAG, HQoS, LLDP
- Multicast
  IGMP, PIM, Multicast VPN

Reference Designs
Implementation use-cases as validated in RtBrick’s labs that can be used to model deployment or lab topologies.

API References
List of the APIs for RBFS and RBMS, along with their details.
- RBFS API User Guide
- RBFS APIs

Troubleshooting
Troubleshoot issues that might occur with RtBrick Full Stack.
- RBFS Troubleshooting Guide

End-of-Life Policy
RtBrick’s policies on End of Life (EOL) and list of EOL Notices.
- End-of-Life Policy