https://github.com/nttcom/pola

Stateful PCE Implementation and PCEP Library in Go
https://github.com/nttcom/pola

go golang grpc mpls pce pcep segment-routing sr-mpls srv6

Last synced: about 2 months ago
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Stateful PCE Implementation and PCEP Library in Go

• Host: GitHub
• URL: https://github.com/nttcom/pola
• Owner: nttcom
• License: mit
• Created: 2022-03-31T05:49:19.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2026-01-29T02:20:45.000Z (about 2 months ago)
• Last Synced: 2026-01-29T17:11:48.062Z (about 2 months ago)
• Topics: go, golang, grpc, mpls, pce, pcep, segment-routing, sr-mpls, srv6
• Language: Go
• Homepage: https://nttcom.github.io/pola/
• Size: 5.52 MB
• Stars: 83
• Watchers: 13
• Forks: 14
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Security: SECURITY.md

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# Pola PCE

[![Linter](https://github.com/nttcom/pola/actions/workflows/ci.yml/badge.svg)](https://github.com/nttcom/pola/actions)

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[![Go Report Card](https://goreportcard.com/badge/nttcom/pola)](https://goreportcard.com/report/github.com/nttcom/pola)

[![Go Reference](https://pkg.go.dev/badge/github.com/nttcom/pola.svg)](https://pkg.go.dev/github.com/nttcom/pola)

[![Go version](https://img.shields.io/github/go-mod/go-version/nttcom/pola)](https://go.dev/)

[![License](https://img.shields.io/badge/license-MIT-blue)](LICENSE)

Pola PCE is an implementation of the Path Computation Element (PCE)

and a PCEP Library in Go.

## Features

* Support for SRv6(full-SID/uSID) and SR-MPLS

* Implementation of active stateful PCE functionality (PCInitiate, PCUpdate, etc.)

* Dynamic and explicit SR policy definition using YAML

  * Dynamic path: Utilizes CSPF with GoBGP BGP-LS TED

  * Explicit path: Allows users to define and provision any Segment List

## Interoperability

### SR-MPLS

* IOS-XR

* Junos

* FRRouting

### SRv6 (full-SID)

* Junos

### SRv6 (uSID)

* IOS-XR

* Junos

* VRP

## Installation & Use

* [Getting Started](docs/sources/getting-started.md)

* Examples (powered by [Containerlab](https://containerlab.dev/)/[Tinet](https://github.com/tinynetwork/tinet))

  * [SR-MPLS Example](examples/tinet/sr-mpls_te_l3vpn)

  * [SRv6 Example](examples/containerlab/srv6_te_l3vpn)

## Contributing

If you are interested in contributing to the project, please refer to the

[CONTRIBUTING](https://github.com/nttcom/pola/blob/main/CONTRIBUTING.md)

guidelines.  

Feel free to fork the repository and create a Pull Request.

Your contributions are highly appreciated.

## Licensing

Pola PCE is licensed under the

[MIT license](https://en.wikipedia.org/wiki/MIT_License).  

For the full license text, see

[LICENSE](https://github.com/nttcom/pola/blob/master/LICENSE).