Users Guide

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, see the
User’s Guide for Dell EMC PowerEdge M1000e Chassis Management Controller Firmware document.
Processor version is displayed as “Not Applicable” in
processor view in system overview page
In 12G and later servers, 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.
What are required port settings for OMIVV
Use the following port settings for OMIVV:
Table 26. Virtual appliance
Port
Number
Protocols Port
Type
Maximum
Encryptio
n Level
Directi
on
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.
68 DHCP UDP None In DHCP server to
OMIVV appliance
Dynamic
network
configuration
To get the network details such as IP,
gateway, Netmask, and DNS.
69 TFTP UDP 128-bit Out OMIVV to iDRAC Trivial File
Transfer
Used to update the bare-metal server
to minimum supported firmware
version.
123 NTP UDP None In NTP to OMIVV
appliance
Time
Synchronization
To sync with specific time zone.
162 SNMP
Agent
UDP None In iDRAC or CMC, or
OME-Modular to
OMIVV appliance
SNMP Agent
(server)
To receive SNMP traps from managed
nodes.
80/443 HTTP/
HTTPS
TCP None Out OMIVV appliance
to Internet
Dell Online Data
Access
Connectivity to the online (Internet)
warranty, firmware, and latest RPM
information.
443 HTTPS TCP 128-bit In OMIVV UI to
OMIVV appliance
HTTPS server Web services offered by OMIVV.
These Web services are consumed by
vSphere Client and Dell Admin portal.
443 HTTPS TCP 128-bit In ESXi server to
OMIVV appliance
HTTPS server Used in operating system deployment
flow for post installation scripts to
communicate with the OMIVV
appliance.
443 HTTPS TCP 128-bit In iDRAC to OMIVV
appliance
Auto Discovery Provisioning server that is used for
auto discovering managed nodes.
Frequently Asked Questions-FAQ 135