ML2 Nexus MD does not appear to configure multiple switches
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
Medium
|
Nader Lahouti |
Bug Description
There is already a bug to add unit tests for multi-switch configuration, but there already appears to be a bug in that multiple switches can be defined in the configuration file, but multiple switches are not configured. The related bug is here:
https:/
The issue is:
If you configure the Cisco Nexus ML2 MD with two switches that have the same target hypervisor ID, as in:
[ml2_mech_
compute-1=1/2
[ml2_mech_
compute-1=1/2
The system will only configure a VLAN on interface 1/2 on ml2_mech_
In addition it appears that the system will only ever configure devices on the first switch that is discovered.
Also, it does not appear possible to define port-channels as the target for these configurations, which breaks the use of virtual port-channel as a configured mechanism.
tags: | added: cisco ml2 |
Changed in neutron: | |
importance: | Undecided → High |
status: | New → Confirmed |
Changed in neutron: | |
assignee: | nobody → nlahouti (nlahouti) |
Changed in neutron: | |
status: | Confirmed → Fix Released |
Changed in neutron: | |
importance: | High → Medium |
milestone: | none → juno-3 |
Changed in neutron: | |
milestone: | juno-3 → 2014.2 |
The multi-switch support was added in Juno-1 via https:/ /bugs.launchpad .net/neutron/ +bug/1294900 /review. openstack. org/#/c/ 83546/
Review: https:/