vmware-nsx/neutron/plugins/cisco/nexus
Dane LeBlanc 041703c004 Round-robin SVI switch selection fails on Cisco Nexus plugin
Fixes bug 1250969

This fix addresses improper behavior with the Cisco Nexus plugin's
selection of Nexus switch on which to place a Switch Virtual Interface
(SVI) when round-robin switch placement is enabled.

The expected behavior when round-robin SVI switch selection is configured
via the cisco_plugins.ini file, i.e.:
    [cisco]
    nexus_l3_enable = True
    svi_round_robin = True
is that when a virtual router interface is created, the Nexus plugin should
select the Nexus switch with the least number of SVI interfaces configured
for creating the new SVI. The current selection is based on the first
entry in a dictionary, and is therefore indeterminate.

Similarly, this fix also addresses incorrect behavior when round-robin
selection is disabled. In this case, the desired behavior is that
the plugin should select the first switch which appears in the Nexus
switch configuration. Instead, the current selection is also based on the
first entry in a dictionary, and is likewise indeterminate.

Change-Id: I548c1efaa8b54695246251b6823ab59e077836fe
2013-11-14 12:19:54 -05:00
..
__init__.py Rename Quantum to Neutron 2013-07-06 15:02:43 -04:00
cisco_nexus_network_driver_v2.py Analyze re-raised exceptions in Cisco Plugin 2013-08-24 02:34:43 -04:00
cisco_nexus_plugin_v2.py Round-robin SVI switch selection fails on Cisco Nexus plugin 2013-11-14 12:19:54 -05:00
cisco_nexus_snippets.py Adding VPC support to the Cisco plugin 2013-08-21 10:26:38 -04:00