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Operate and maintain
Documents in this section provide background concepts and procedures for configuring, operating, and maintaining SR Linux software. This section also includes reference documents that support these tasks such as the Data Model Reference and NetOps Development API descriptions.
Interfaces
This document describes interface configuration for the Nokia Service Router Linux (SR Linux), including subinterfaces, IRB interfaces, LAGs, DHCP relay, and IPv6 router advertisements.
Linux interface naming conventions

Operate and maintain
Documents in this section provide background concepts and procedures for configuring, operating, and maintaining SR Linux software. This section also includes reference documents that support these tasks such as the Data Model Reference and NetOps Development API descriptions.
- Configuration Basics
  This document describes basic configuration for the Nokia Service Router Linux (SR Linux). Examples of commonly used commands are provided.
- System Management Guide
  This document describes the interfaces used with the Nokia Service Router Linux (SR Linux).
- Interfaces
  This document describes interface configuration for the Nokia Service Router Linux (SR Linux), including subinterfaces, IRB interfaces, LAGs, DHCP relay, and IPv6 router advertisements.
- Routing Protocols
  This document describes routing protocol configuration for the Nokia Service Router Linux (SR Linux), including OSPF, IS-IS, and BGP.
- ACL and Policy Based Routing
  This document describes ACL and policy-based routing configuration for the Nokia Service Router Linux (SR Linux).
- gRIBI Guide
  This guide describes configuration details for the gRPC Routing Information Base Interface (gRIBI) feature set used with the Nokia Service Router Linux (SR Linux).
- EVPN-VXLAN Guide
  This document describes basic configuration for EVPN Layer 2 (L2) and Layer 3 (L3) functionality on the Nokia Service Router Linux (SR Linux). It presents examples to configure and implement various protocols and services.
- P4Runtime Guide
  This document describes SR Linux support for P4Runtime and includes procedures for configuring SR Linux to operate with P4Runtime clients.
- Quality of Service Guide
  This document describes configuration details for the Quality of Service (QoS) feature set used with the Nokia Service Router Linux (SR Linux).
- MPLS Guide
  This guide describes the services and provides configuration examples for the Multiprotocol Label Switching (MPLS) protocol used with the Nokia Service Router Linux (SR Linux).
- Segment Routing Guide
  This document describes configuration details for the Segment Routing feature set used with the Nokia Service Router Linux (SR Linux).
- Advanced Solutions Guide
  This document describes how to configure advanced solutions for the Nokia Service Router Linux (SR Linux). Advanced solutions are defined as more complex network-level configurations where additional guidance and more detailed procedures may be required.
- Data Model Reference
  This document describes the configuration and state data models available for the Nokia Service Router Linux (SR Linux).
- Command Quick Reference
  This quick reference provides a summary of commonly used SR Linux commands and debugging strategies.
- CLI Plug-in Guide
  This document describes how to create custom CLI plug-ins, and defines the classes and utility functions used to create them. It also defines how to install, modify, and remove a CLI plug-in.
- NetOps Development Kit API Reference
  The NetOps Development Kit (NDK) allows operators to program high-performance, integrated agents that run alongside the Nokia Service Router Linux (SR Linux). This document provides programming gRPC APIs used with the NDK.

Linux interface naming conventions

Every type of SR Linux interface has an underlying interface in the Linux OS. These interfaces have names that adhere to Linux restrictions (maximum 15 characters and no slashes). The Linux interface name formats are as follows:

Loopback interfaces: loN, where N is 0 to 255; for example, lo0
Network interfaces: eslot-port-subinterface; for example, e4-2-1
Management interface: mgmt0
System interface: system0
LAG interface: lagN
IRB interface: irbN

Linux interface naming conventions

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