Users Guide

Table Of Contents
Why did system not enter maintenance mode when I performed
one-to-many firmware update
Some firmware updates do not require rebooting the host. In that case, the firmware update is performed without putting the
host into maintenance mode.
Chassis global health still healthy when some of power supply
status has changed to critical
The global health of the chassis about the power supply is based on the redundancy policies and whether the chassis power
needs are satisfied by the PSU that are still online and functional. So even if some of the PSU is out of power, the overall power
requirement of the chassis are met. So the global health of the chassis is Healthy. For more details on the Power Supply and
Power Management look in the users Guide for Dell PowerEdge M1000e Chassis Management Controller Firmware document.
Processor version is displayed as Not Applicable in processor
view in system overview page
In PowerEdge 12
th
Generation Dell servers and higher generations, the processor version is in the Brand column. In lower
generation servers, processor version is shown in the Version column.
Does OMIVV support vCenter in linked mode
Yes, OMIVV supports up to 10 vCenter servers either in a linked mode or not in a linked mode. For more information about how
OMIVV works in linked mode, see the white paper, OpenManage Integration for VMware vCenter: Working in Linked Mode at
www.dell.com.
What are required port settings for OMIVV
NOTE:
When deploying the OMSA agent by using the Fix non-compliant vSphere hosts link available from the
Compliance window in OMIVV, OMIVV starts the http client service and enables port 8080 on releases after ESXI 5.5
to download the OMSA VIB and install it. After the OMSA VIB installation is complete, the service automatically stops and
the port is closed.
Use the following port settings for OMIVV:
Table 42. Virtual appliance
Port
Number
Protocol
s
Port
Type
Maximum
Encryptio
n Level
Direction Destination Usage Description
53 DNS TCP None Out OMIVV
appliance to
DNS server
DNS client Connectivity to the DNS server or
resolving the host names.
69 TFTP UDP None Out OMIVV
appliance to
TFTP server
TFTP Client Used for firmware update on 11G
servers with old firmware.
80 HTTP TCP None Out OMIVV
appliance to
internet
Dell Online
Data Access
Connectivity to the online (internet)
warranty, firmware and latest RPM
information.
80 HTTP TCP None In ESXi server to
OMIVV
appliance
HTTP server Used in OS deployment flow
for post installation scripts to
communicate with the OMIVV
appliance.
Frequently Asked Questions-FAQ 149