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Dell EMC OpenManage Integration Version 7.2 with Microsoft System Center for System Center Operations Manager User's Guide

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Port information and Communication Matrix for OMIMSSC appliance

To connect the OMIMSSC appliance with the applications and devices that must be monitored by OMIMSSC, you must ensure that certain ports, protocols, and communication networks are available and enabled on OMIMSSC and the SCOM management server.

Table 1. Port information for OMIMSSC applianceThe following table specifies the purpose of different communications, port numbers, protocols, and their usage in a virtual appliance.
Communication purpose Port number Protocols Direction Source Destination Description
Health, metrics, inventory collection from devices 443 TCP Out OMIMSSC appliance iDRAC, CMC, or network devices

Uses WS-Man, Redfish, or SNMP.

Health or metrics update to SCOM 5985 and 5986 TCP Out OMIMSSC Appliance SCOM management server

Windows event is created using remote PowerShell.

Dell EMC Management Pack Rules monitor the events and updates the SCOM DB.

Inventory or Health update to SCOM 111 and 2049 TCP and UDP In SCOM management server OMIMSSC appliance

Appliance permits NFS share to share the inventory details to management packs.

DNS 53 TCP Out OMIMSSC appliance DNS Server

DNS resolution for appliance.

GUI operations from the SCOM view 443 TCP In SCOM management server OMIMSSC appliance

GUI operations using OMIMSSC dashboard which is started from the SCOM console.

Table 2. Port information for SCOM Management ServerThe following table specifies the purpose of different communications, port numbers, protocols, and their usage in a managed node.
Communication purpose Port number Protocols Direction Source Destination Description
SNMP traps 162 UDP In iDRAC, CMC, network devices All SCOM management servers and proxy management servers

OMIMSSC distributes the total devices to all the proxy management servers.

Proxy MS receives the alert and converts to Windows events.

Health or metrics update to SCOM 5985 and 5986 TCP In OMIMSSC appliance All SCOM management servers

PowerShell commands are started from the appliance.

Inventory or health update to SCOM 111 and 2049 TCP and UDP Out All SCOM management servers OMIMSSC appliance

Appliance permits NFS share to share the inventory details with management packs.

GUI operations 443 TCP Out All SCOM management servers OMIMSSC appliance

GUI operations using OMIMSSC dashboard which is started from the SCOM console.

Table 3. Port information for Dell EMC devices (iDRAC, CMC, OME-Modular, or network switch)The following table specifies the purpose of different communications, port numbers, protocols, and their usage in a virtual appliance.
Communication purpose Port number Protocols Direction Source Destination Description
SNMP traps 162 UDP Out iDRAC, CMC, or network devices Proxy management server or management server

OMIMSSC distributes the total devices to all the proxy management servers.

Proxy management server receives the alert and converts to Windows events.

Health, metrics, or inventory collection from devices 443 TCP In OMIMSSC Appliance iDRAC, CMC, or network devices

Uses WS-Man, Redfish, or SNMP.

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