Bug 1465393 - [RFE] Neutron QinQ transparent VLAN support for vBNG usecases
Summary: [RFE] Neutron QinQ transparent VLAN support for vBNG usecases
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 13.0 (Queens)
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: ---
: ---
Assignee: OSP Team
QA Contact: Toni Freger
URL:
Whiteboard:
Depends On:
Blocks: 1843935
TreeView+ depends on / blocked
 
Reported: 2017-06-27 11:20 UTC by Anita Tragler
Modified: 2024-01-25 04:25 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1843935 (view as bug list)
Environment:
Last Closed: 2023-09-26 03:27:20 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1705719 0 None None None 2017-10-05 18:47:31 UTC
Red Hat Bugzilla 1497887 0 high CLOSED [RFE] [TESTONLY] SRIOV double tagging on a VF port discards traffic 2021-02-22 00:41:40 UTC
Red Hat Issue Tracker OSP-2355 0 None None None 2022-02-22 06:07:35 UTC

Internal Links: 1497887

Comment 1 Anita Tragler 2017-06-27 11:29:29 UTC 
QinQ is needed for vBNG usecases; requested by Juniper
Where S-VLAN and C-VLAN identify customer and service of the subscriber. They need 16K - 64K QinQ interfaces and will need subscriber level security groups with OVS and OVS-DPDK
Comment 6 Anita Tragler 2020-05-27 14:55:11 UTC 
transparent VLAN feature
VLAN aware VMs does not work in this usecase since cloud provider (OpenStack admin) is not aware of the VLAN IDs that the VM application needs or uses
SR-IOV VF does not work when there are large number of VLAN IDs, limited to number of VFs
PCI Pass-thru with PF in VF-trusted is an alternative, but this locks up the NIC, need separate NIC port for each VM application. Not suitable for IT usecases
Comment 15 Red Hat Bugzilla 2024-01-25 04:25:02 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days
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