Reference Guide

Managed Nodes (iDRAC or CMC or Management Module)
Table 6. Supported Protocols and Ports on Managed Nodes
Port Number Protocols Port Type Maximum
Encryption
Level
Direction Destination Usage Description
443 WSMan/
HTTPS,
REST/HTTPS
TCP 128-bit In OMIVV appliance
to iDRAC or CMC
or Management
Module
iDRAC
communicatio
n
Used to
provide
information to
the
management
station and
communicate
to MX chassis
by using REST
or HTTPS
protocols. This
port has to
open from
iDRAC and
CMC or
Management
Module.
4433 HTTPS TCP 128-bit Out iDRAC to OMIVV
appliance
Auto
Discovery
For auto
discovering
iDRAC
(managed
nodes) in the
management
station.
2049 NFS UDP None In/Out iDRAC to/from
OMIVV
Public Share For iDRAC to
access NFS
public share
that is
exposed by
OMIVV
appliance.
That is used
for operating
system
deployment
and firmware
update.
To access the
iDRAC
configurations
from the
OMIVV used in
deployment
flow.
4001 to 4004 NFS UDP None In/Out iDRAC to/from
OMIVV
Public Share For iDRAC to
access NFS
public share
that is
exposed by
OMIVV
appliance. This
is used for
operating
system
12 Ports