HP Virtual Connect Version 3.18 Release Notes

Resolved issues 13
when the aggregation group dissolved and was reformed. This resulted from all legs of the LAG not
properly being reenabled in association with the Private Network. The servers that could experience the
disruption where those whose transmissions were distributed (load balanced) to a leg of the LAG that
was not reenabled for the Private Network.
• Resolved an issue where the stacking links showed a failed status after a module recovered from a
NO-COMM state, even though no operational problem existed. Perform a VCM reset to update the
stacking link status.
• Resolved a memory leak found in VCM during UI network reviews and profile assignments. This leak
caused VCM to restart unexpectedly when prolonged.
• An adjustment was made for the limits used by VCM in monitoring its memory utilization so as to avoid
conflict with the limits being used by the more general memory resource usage monitor for all
applications running on the module. This adjustment ensures that when memory usage exceeds an
expected, normal operational range, the VC management process can gracefully shut down. If
configuration changes are made at the same time that the memory limit is exceeded, all configuration
changes are saved.
The following issues have been resolved in the VC 3.15 release:
• Resolved an issue where a profile with multiple networks defined in a connection had no configured
network. If the profile was edited without making any changes, and then the profile was applied to a
server with a Flex-10 LOM, a VCM failure and restart would occur.
• Resolved an issue where creating a profile with duplicate multiple networks could result in a network
outage.
• Resolved an issue where VCM would reset modules that had port mirroring enabled when VCM
restarted, causing an outage.
• Resolved an issue where VC modules did not provide server blade information, such as the part number
and CPU data, through the CLI.
• Resolved an issue where when using the VC CLI, a user was unable to add LDAP groups with names
containing spaces.
• Resolved an issue where a profile was created with multiple networks that use a Shared Uplink Set (SUS)
and no networks were selected. If the profile was applied to a server with Flex NICs, a VCM failure and
restart would occur.
• Resolved an issue where the "About" HP VCM popup window caused IE8 to crash, resulting in the
About window not being displayed.
• Resolved an issue where the left navigation tree in the VCM GUI showed the incorrect status for
Uplinkset.