[Openstack] [Neutron] ML2 + Nexus :: update_port_precommit ERROR

Adam Lawson alawson at aqorn.com
Sat Feb 28 22:30:04 UTC 2015

I'm experimenting with OpenStack Icehouse with a dedicated Network node
using the ML2 plugin, cisco_nexus mechanism driver and seeing Neutron
errors relating to *update_port_precommit* and *delete_port_precommit*.
Defined type driver is VLAN. Problem is being unable to boot instances
using Private or Public networks.

Is this a known bug when using ML2 with Cisco Nexus switches or is it
resolvable? Has anyone else run into this?


*Adam Lawson*

427 North Tatnall Street
Ste. 58461
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