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| -rw-r--r-- | docs/gapanalysis/gap-analysis-odl-lithium.rst | 90 |
1 files changed, 46 insertions, 44 deletions
diff --git a/docs/gapanalysis/gap-analysis-odl-lithium.rst b/docs/gapanalysis/gap-analysis-odl-lithium.rst index faa260b..5178d51 100644 --- a/docs/gapanalysis/gap-analysis-odl-lithium.rst +++ b/docs/gapanalysis/gap-analysis-odl-lithium.rst @@ -7,47 +7,49 @@ Open Daylight Lithium Official Release. The following table lists the use cases requirements of VIM-agnostic IPv6 functionality, including infrastructure layer and VNF (VM) layer, and its gap analysis with Open Daylight Lithium Official Release. -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|Use Case / Requirement |Supported in ODL Lithium|Notes | -+=============================================================+========================+=========================================================================+ -|REST API support for IPv6 subnet creation in ODL |Yes |Yes, it is possible to create IPv6 subnets in ODL using Neutron REST API.| -| | | | -| | |For a network which has both IPv4 and IPv6 subnets, ODL mechanism driver | -| | |will send the port information which includes IPv4/v6 addresses to ODL | -| | |Neutron northbound API. When port information is queried it displays IPv4| -| | |and IPv6 addresses. However, in Lithium release, ODL net-virt provider | -| | |does not support IPv6 features (i.e., the actual functionality is missing| -| | |and would be available only in the later releases of ODL). | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|IPv6 Router support in ODL |**No** |ODL net-virt provider in Lithium release only supports IPv4 Router. | -| | |Support for IPv6 Router is planned using ``Routing Manager`` as part of | -|1. Communication between VMs on same compute node | |Beryllium Release. In the meantime, if IPv6 Routing is necessary, we can | -|2. Communication between VMs on different compute nodes | |use ODL for L2 connectivity and Neutron L3 agent for IPv4/v6 routing. | -| (east-west) | | | -|3. External routing (north-south) | |**Note**: In Lithium SR1 release, we have the following `issue | -| | |<http://fpaste.org/275362>`_, which is fixed upstream and back-ported to | -| | |``stable/lithium``. | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|IPAM: Support for IPv6 Address assignment modes. |**No** |Although it is possible to create different types of IPv6 subnets in ODL,| -| | |ODL_L3 would have to implement the IPv6 Router that can send out Router | -|1. SLAAC | |Advertisements based on the IPv6 addressing mode. Router Advertisement | -|2. DHCPv6 Stateless | |is also necessary for VMs to configure the default route. | -|3. DHCPv6 Stateful | | | -| | |This could be part of ``Routing Manager`` in ``Beryllium`` release. | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|When using ODL for L2 forwarding/tunneling, is it compatible |Yes | | -|with IPv6. | | | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|Full support for IPv6 matching (i.e., IPv6, ICMPv6, TCP, UDP)|**No** |Security Groups for IPv6 are currently not supported. | -|in security groups. Ability to control and manage all IPv6 | | | -|security group capabilities via Neutron/Nova API (REST and | | | -|CLI) as well as via Horizon. | | | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|Shared Networks support |**No** |ODL currently assumes a single tenant to network mapping and does not | -| | |support shared networks among tenants. | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|IPv6 external L2 VLAN directly attached to a VM. |**ToDo** | | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ -|ODL on an IPv6 only Infrastructure. |**ToDo** |Deploying OpenStack with ODL on an IPv6 only infrastructure where the API| -| | |endpoints are all IPv6 addresses. | -+-------------------------------------------------------------+------------------------+-------------------------------------------------------------------------+ ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|Use Case / Requirement |Supported in ODL Lithium|Notes | ++=============================================================+========================+================================================================================+ +|REST API support for IPv6 subnet creation in ODL |Yes |Yes, it is possible to create IPv6 subnets in ODL using Neutron REST API. | +| | | | +| | |For a network which has both IPv4 and IPv6 subnets, ODL mechanism driver | +| | |will send the port information which includes IPv4/v6 addresses to ODL | +| | |Neutron northbound API. When port information is queried it displays IPv4 | +| | |and IPv6 addresses. However, in Lithium release, ODL net-virt provider | +| | |does not support IPv6 features (i.e., the actual functionality is missing | +| | |and would be available only in the later releases of ODL). | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|IPv6 Router support in ODL |**No** |ODL net-virt provider in Lithium release only supports IPv4 Router. | +| | |Support for IPv6 Router is planned using ``Routing Manager`` as part of | +|1. Communication between VMs on same compute node | |Beryllium Release. In the meantime, if IPv6 Routing is necessary, we can | +|2. Communication between VMs on different compute nodes | |use ODL for L2 connectivity and Neutron L3 agent for IPv4/v6 routing. | +| (east-west) | | | +|3. External routing (north-south) | |**Note**: In Lithium SR3 release, we have the following `issue | +| | |<http://lists.opendaylight.org/pipermail/ovsdb-dev/2015-November/002288.html>`_,| +| | |which is fixed `upstream <http://git.opendaylight.org/gerrit/#/c/30253/4>`_ | +| | |and `back-ported <http://git.opendaylight.org/gerrit/#/c/30474>`_ to | +| | |``stable/lithium`` branch on December 15th, 2015. | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|IPAM: Support for IPv6 Address assignment modes. |**No** |Although it is possible to create different types of IPv6 subnets in ODL, | +| | |ODL_L3 would have to implement the IPv6 Router that can send out Router | +|1. SLAAC | |Advertisements based on the IPv6 addressing mode. Router Advertisement | +|2. DHCPv6 Stateless | |is also necessary for VMs to configure the default route. | +|3. DHCPv6 Stateful | | | +| | |This could be part of ``Routing Manager`` in ``Beryllium`` release. | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|When using ODL for L2 forwarding/tunneling, is it compatible |Yes | | +|with IPv6. | | | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|Full support for IPv6 matching (i.e., IPv6, ICMPv6, TCP, UDP)|**No** |Security Groups for IPv6 are currently not supported. | +|in security groups. Ability to control and manage all IPv6 | | | +|security group capabilities via Neutron/Nova API (REST and | | | +|CLI) as well as via Horizon. | | | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|Shared Networks support |**No** |ODL currently assumes a single tenant to network mapping and does not | +| | |support shared networks among tenants. | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|IPv6 external L2 VLAN directly attached to a VM. |**ToDo** | | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ +|ODL on an IPv6 only Infrastructure. |**ToDo** |Deploying OpenStack with ODL on an IPv6 only infrastructure where the API | +| | |endpoints are all IPv6 addresses. | ++-------------------------------------------------------------+------------------------+--------------------------------------------------------------------------------+ |