Dell EMC OpenManage Essentials Version 2.5 User's Guide

Supported protocols and ports in OpenManage Essentials

Table 1. Supported protocols and ports on management stations . The following table provides information about the protocols and ports that are supported on the management stations.
Port number	Protocol	Port type	Maximum encryption level	Direction	Usage
21	FTP	TCP	None	In/Out	Access downloads.dell.com
25	SMTP	TCP	None	In/Out	Optional email alert action
162	SNMP	UDP	None	In	Event reception through SNMP
445	SMB	TCP	None	In/Out	Server configuration and deployment
1278	HTTP	TCP	None	In/Out	Web GUI; downloading packages to Lifecycle Controller
1279	Proprietary	TCP	None	In/Out	Scheduling tasks
1433	Proprietary	TCP	None	In/Out	Optional remote SQL Server access
2606	Proprietary	TCP	None	In/Out	Network monitoring
2607	HTTPS	TCP	128-bit SSL	In/Out	Web GUI
3355	Proprietary	TCP	None	In/Out	Optional OpenManage Mobile push notifications

Table 2. Supported protocols and ports on managed nodes . The following table provides information about the protocols and ports that are supported on the managed nodes.
Port number	Protocol	Port type	Maximum encryption level	Direction	Usage
22	SSH	TCP	128 bit	In/Out	Contextual application launch — SSH client Remote software updates to Server Administrator—for systems supporting Linux operating systems Performance monitoring in Linux systems.
80	HTTP	TCP	None	In/Out	Contextual application launch — Networking console.
135	RPC	TCP	None	In/Out	Event reception through CIM from Server Administrator — for systems supporting Windows operating systems. Remote software update transfer to Server Administrator—for systems supporting Windows operating systems Remote Command Line— for systems supporting Windows operating systems.
161	SNMP	UDP	None	In/Out	SNMP query management.
623	RMCP	UDP	None	In/Out	IPMI access through LAN.
1311	HTTPS	TCP		In/Out	Contextual application launch — OMSA.
1443	Proprietary	TCP	None	In/Out	Optional remote SQL Server access.
443	Proprietary/ WSMAN	TCP	None	In/Out	EMC storage, iDRAC6, iDRAC7, and iDRAC8 discovery and inventory.
2463	Proprietary	TCP	None	From OpenManage Essentials to the managed node	Discovery and inventory of PowerVault MD storage array
3389	RDP	TCP	128-bit SSL	In/Out	Contextual application launch — Remote desktop to Windows terminal services.
5900–5901	Proprietary	TCP	None	In/Out	iDRAC virtual media service.
5900–5901	Proprietary	TCP	None	In/Out	iDRAC console redirection.
6389	Proprietary	TCP	None	In/Out	Enables communication between a host system (through NaviCLI/NaviSec CLI or Navisphere host agent) and a Navisphere Array Agent on a Storage system.

NOTE: For more information about the protocols and ports, visit DellTechCenter.com/OME.