Users Guide

Table Of Contents
Table 9. OpenManage Enterprise Supported protocols and ports on management stations (continued)
Port
Number
Protocol Port Type Maximum
Encryption
Level
Source Direction Destination Usage
administrator must
enable only if
interacting with
the Dell EMC
support staff.
25 SMTP TCP None OpenManage
Enterprise
appliance
Out Management
station
To receive
email alerts
from OpenManage
Enterprise.
53 DNS UDP/TCP None OpenManage
Enterprise
appliance
Out Management
station
For DNS queries.
68 / 546
(IPv6)
DHCP UDP/TCP None OpenManage
Enterprise
appliance
Out Management
station
Network
configuration.
80* HTTP TCP None Management
station
In OpenManage
Enterprise
appliance
The Web GUI
landing page. This
will redirect a user
to HTTPS (Port
443).
123 NTP TCP None OpenManage
Enterprise
appliance
Out NTP Server
Time
synchronization (if
enabled).
137, 138,
139, 445
CIFS UDP/TCP None iDRAC/ CMC In OpenManage
Enterprise
appliance
To upload
or download
deployment
templates.
To upload TSR and
diagnostic logs.
To download
firmware/driver
DUPs, and FSD
process.
Boot to network
ISO.
OpenManage
Enterprise
appliance
Out CIFS share
To import
firmware/driver
catalogs from
CIFS share.
111, 2049
(default)
NFS UDP/TCP None OpenManage
Enterprise
appliance
Out External NFS
share
To download
catalog and DUPs
from the NFS
share for firmware
updates.
For manual
console upgrade
from network
share.
162* SNMP UDP None Management
station
In/Out OpenManage
Enterprise
appliance
Event reception
through SNMP.
The direction is
'outgoing' only if
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