Metaplugin is dead.
** Changed in: neutron
Status: Confirmed => Invalid
** Changed in: neutron
Assignee: Nachi Ueno (nati-ueno) => (unassigned)
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https://bugs.launchpad.net/bugs/1180944
Title:
Internal Vlan assignment issue in Metaplugin while provisioning
network
Status in neutron:
Invalid
Bug description:
Hi ,
When creating the subnet for networks , few subnet's DHCP tap interfaces were
being set to internal Vlan tag 4095 ,which is a dead vlan tag and
inappropriate. But its not the same case for other networks where the Vlan tag
was between 1 to 4094 the valid vlan range.
So wherever the 4095 is not assigned the network connectivity is fine and the
Vm's are able to get the DHCP ip's.
This happens randomly. I have isolated this by testing OVS plugin
first and ensured no issues in network provisioning, then I tested the
metaplugin with OVS, encountered the mentioned issue.
Sample output:
Bridge br-int
Port "tapc5b0d0bd-e6" -- dhcp tap
tag: 4095
Interface "tapc5b0d0bd-e6"
Please let me know any further logs are needed.
-Ashok
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