Reference Guide

Port Number Protocols Port Type Maximum
Encryption
Level
Direction Usage Configurable
111 NFS UDP/TCP 128–bit In SUN Remote
Procedure Call
(Portmap)
No
162, 11620 SNMP UDP None Out Hardware Events No
443 WSMAN TCP 128-bit In iDRAC/OMSA
communication
No
443 HTTPS TCP 128–bit IN HTTPS server No
631 IPP UDP/TCP None Out Internet Printing
Protocol (IPP)
No
4433 HTTPS TCP 128-bit Out Auto Discovery No
2049 NFS UDP None All Public Share No
4001-4004 NFS UDP None All Public Share No
5353 mDNS UDP/TCP All Multicast DNS No
8080 HTTPS TCP In HTTP server;
downloads the
OMSA VIB and
fixes non-
compliant
vSphere hosts
No
OpenManage Server Administrator
Table 6. Supported Protocols and Ports
Port Number Protocols Port Type Direction Usage Configurable
22 SSH TCP In/Out Remote Server Administrator Command Line
(for OpenManage Essentials). Remote Software
Update feature (for Linux operating systems).
Yes
25 SMTP TCP In/Out Optional email alert messages from Server
Administrator
No
135 RPC TCP/ In/Out CIM management queries No
135 RPC TCP/ In/Out Remote Server Administrator Command Line
(for OpenManage Essentials). Remote software
update feature (for Windows operating
systems).
No
161 SNMP UDP In/Out SNMP query management No
162 SNMP UDP Out SNMP trap event No
443 HTTPS TCP In/Out Remote Management using Web Server to
connect to OpenWSMAN/WinRM)
Yes
1311 HTTPS TCP In/Out Server Administrator Web GUI Yes
Random Port
Number
Proprietary TCP In/Out On localhost/127.0.0.1 only. Internal Java
loopback port needed for performance and
stability
No
10 Ports