This guide describes Layer 2 service and EVPN functionality provided by the SR-series routers and presents examples to configure and implement various protocols and services.
This guide is organized into functional chapters and provides concepts and descriptions of the implementation flow, as well as Command Line Interface (CLI) syntax and command usage.
Note: Unless otherwise indicated, this guide uses classic CLI command
syntax and configuration examples.
The topics and commands described in this document apply to the:
- 7450 ESS
- 7750 SR
- 7950 XRS
- VSR
Table: Supported SR OS router chassis types lists the available chassis types for each SR
OS router.
Table: Supported SR OS router chassis types| 7450 ESS |
7750 SR |
7950 XRS |
|---|
| 7450 ESS-7/12 |
7750 SR-a4/a8
7750 SR-1e/2e/3e
7750 SR-12e
7750 SR-1
7750 SR-7/12
7750 SR-1s/2s
7750 SR-7s/14s
|
7750 XRS-16c
7750 XRS-20/40
7750 XRS-20e
|
For a list of unsupported features by platform and chassis, see the SR OS R22.x.Rx
Software Release Notes, part number 3HE 18412
000
x TQZZA.
Command outputs shown in this guide are examples only; actual displays may differ depending on supported functionality and user configuration.
Note: The SR OS CLI trees and command descriptions can be found in the following guides:
- 7450 ESS,
7750 SR, 7950 XRS, and VSR Classic CLI
Command Reference Guide
- 7450 ESS,
7750 SR, 7950 XRS, and VSR Clear, Monitor,
Show, and Tools Command Reference Guide (for both MD-CLI and Classic CLI)
- 7450 ESS, 7750 SR,
7950 XRS, and VSR MD-CLI Command Reference
Guide
Note: This guide generically covers 22.x.Rx content and may contain some content that will be released in later maintenance
loads. See the SR OS R22.x.Rx
Software Release Notes, part number 3HE 18412
000
x TQZZA, for information about features supported in each load of the Release 22.x.Rx software.