VOLTHA 2.13 Release Notes

Highlights

With this release Voltha Go Controller (VGC) is introduced as a new Controller instead of ONOS. VGC and ONOS both will still be available in this release. Several bug resolutions and improvements are also done in this release.

New Features

• Added interfaces to protos to to be able to offload PPPoEIA and DHCP RA apps onto the OLT.

• Voltctl implementation to fetch stats of offloaded Apps.

• New Controller (Voltha Go Controller) introduced.

• Added the ability to avoid reconciling the MEs with ONT after openonu-adapter restart.

• Implentation of getOnudistance in voltctl to fetch onu distance.

Test

• Improvement in openolt-adapter’s high memory and high CPU utilization during the reconcilation.

• Improvement in openonu-adapter’s memory consumption.

Bug Fixes

Several bug fixes for reconciliation, ONU sw upgrade and device delete, reboot cases. For a full list of resolved issues, see the full release notes on Confluence

Documentation

As usual documentation is published on https://docs.voltha.org

Known Issues

Known Issues

Jira	Description
VOL-5427	Multicast does not work for GPON TT test pipeline
VOL-5426	ONUs not in the state expected by the tests

Jira stories

A full list of stories and bugs completed can be found under the VOLTHA 2.13 release page in Jira.

Component Versions in VOLTHA 2.13 release

ONOS and Atomix

ONOS and Atomix

Component	VOLTHA	Component	with	Gerrit	Github
Name	Ver	Ver	Chart	URL	URL
ONOS 2.5 LTS: 2.5.9, 2.5.8	2.5.5	2.5.9, 2.5.8
ATOMIX		3.1.9

ONOS Components

ONOS Components

Component	Artifact	Api	App	Pkg	Gerrit	Github	Released
Name	Ver	Ver	Ver	Ver	URL	URL
aaa	2.11.2	X	X	X	X	X
bng	2.5.3	X	X	X	X	X
dhcpl2relay	2.11.2	X	X	X	X	X
igmpproxy	2.9.1	X	X	X	X	X
kafka	2.13.3	X	X	X	X	X	N
maclearner	1.2.4	X	X	X	X	X, T
mcast	2.9.3	X	X	X	X	X, T
olt	5.2.8	X	X	X	X	X
olttopology	1.3.1	X	X	X	X	X
pppoeagent	1.3.2	X	X	X	X	X
sadis	5.12.3	X	X	X	X	X

• See Also

  • Release Notes Legend for ONOS Components

  • Docker Images: opencord

VOLTHA Components

VOLTHA Components

Component	VOLTHA	Chart.yaml	Gerrit	Github	Docker	Golang	Pypi	Repository
Name	Version	Version	ULR	URL	URL	URL	URL	Released
ofagent-go	2.3.2	N/A	X	X	1.1.4(stale)	1.6.5(stale)
voltha-go	3.6.6	N/A	X	X	N/A	v7:?
voltha-lib-go	7.6.6	N/A	X	X	?	v7	?
voltha-onos	5.1.10	0.1.27	X	X	X			N
voltha-openolt-adapter	4.5.6	2.13.0	X	X	X	N/A	N/A
voltha-openonu-adapter-go	2.12.14	2.13.0	X	X	X	stale	N/A
voltha-protos	5.6.2	N/A	X	X	stale	stale	5.6.2
voltha-system-tests	v2.13.0		X	X				verify VOL-5064
segmentrouting	3.0.0							N

• See Also

  • Release Notes Legend for VOLTHA Components

  • Docker Images: Voltha

VOLTHA Tools

VOLTHA Components

Component	VOLTHA	Chart.yaml	Gerrit	Github	Docker	Golang	Pypi	Repository
Name	Version	Version	ULR	URL	URL	URL	URL	Released
voltha-docs , docs.voltha.org <https://docs.voltha.org>	2.13.0	N/A	X	X				N
bbsim	1.16.7	4.8.11 chart	X	X	X	?	?	N
Bbsim-sadis-server	0.4.0	0.3.5	X	X	X			N
voltctl	1.11.8	N/A	X	?	N/A	X	N/A	N

Helm Chart Versions

This section refers to the macro charts to deploy the required infrastructure and a (or many) VOLTHA stacks:

Helm Chart Versions

Component	VOLTHA
Name	Version
Helm Charts (voltha-helm-charts)	3.5.0
Voltha	2.13.0
Voltha-infra	2.13.0
Voltha-stack	2.13.0

BAL Version

Helm Chart Versions

Component	VOLTHA	Component		Gerrit	Github
Name	Version	Version	with Chart	URL	URL
Broadcom abstraction layer (BAL)		3.10.2.2

Get Involved

We’d love to accept your patches and contributions to the VOLTHA project, join the community!

Here are a few resources to get you started:

Index/Entry points

• https://docs.voltha.org

• Getting Started

HOWTO

• Code, Documentation, Makefiles

• Setup a test pod

• Troubleshooting

Testing

• Automation

• Robot testing harness

• voltha-system-tests

CLI Tools

• BBSIM

• voltctl

Slack

• voltha-dev

• community

• general

Mailing List

• voltha-discuss@opennetworking.org.

Weekly TST Meetings

• Zoom Meeting.

• Rolling Agenda.

Website(s)

• onf/VOLTHA

• docs.voltha.org

• Wiki