Users Guide

Table Of Contents
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 43. 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.
162 SNMP
Agent
UDP None In iDRAC/ESXi to
OMIVV
appliance
SNMP Agent
(server)
To receive SNMP traps from
managed nodes.
443 HTTPS TCP 128-bit In OMIVV UI to
OMIVV
appliance
HTTPS server Web services offered by OMIVV.
These Web services are consumed
by vCenter Web Client and Dell
Admin portal.
443 WSMAN TCP 128-bit In/Out OMIVV
appliance to/
from iDRAC/
OMSA
iDRAC/OMSA
communication
iDRAC, OMSA, and CMC
communication, used to manage and
monitor the managed nodes.
445 SMB TCP 128-bit Out OMIVV
appliance to
CIFS
CIFS
communication
To communicate with windows
share.
4433 HTTPS TCP 128-bit In iDRAC to
OMIVV
appliance
Auto Discovery Provisioning server used for auto
discovering managed nodes.
2049 NFS UDP/
TCP
None In/Out OMIVV
appliance to
NFS
Public Share NFS public share that is exposed by
OMIVV appliance to the managed
nodes and used in firmware update
and OS deployment flows.
4001 to
4004
NFS UDP/
TCP
None In/Out OMIVV
appliance to
NFS
Public Share NFS public share that is exposed by
OMIVV appliance to the managed
nodes and used in Firmware update
and OS deployment flows.
11620 SNMP
Agent
UDP None In iDRAC to
OMIVV
appliance
SNMP Agent
(server)
iDRAC, OMSA, and CMC
communication, used to manage and
monitor the managed nodes.
Frequently Asked Questions-FAQ 143