Users Guide

Table Of Contents
How does the OpenManage Integration for VMware vCenter
support more than three vCenters in Linked Mode?
Each virtual appliance supports a maximum of three vCenters in Linked Mode. If you have more than ten vCenters, you need a
new instance of the appliance for every ten vCenters with associated licensing.
Does OpenManage Integration for VMware vCenter support
vCenter in linked mode?
Yes , OpenManage Integration for VMware vCenter supports up to 10 vCenters either in a linked mode or not in a linked mode
also. For more information on how OpenManage Integration for VMware vCenter works in linked mode, see the white paper,
OpenManage Integration for VMware vCenter: Working in Linked Mode on www.Dell.com.
What are the Required Port Settings for the OpenManage
Integration for VMware vCenter?
NOTE: When deploying the OMSA agent using the Fix non-complient vSphere hosts link available from the Compliance
window in the OpenManage Integration for VMware vCenter, the OpenManage Integration for VMware vCenter starts the
http Client service and enables port 8080 on releases after ESXI 5.0 to download OMSA VIB and install it. Once the OMSA
installation is completed the service automatically stops and the port is closed.
Use these port settings for the OpenManage Integration for VMware vCenter.
Table 4. Virtual Appliance Ports
Port Number Protocols Port Type Max.
Encryption
Level
Direction Usage Configurable
21 FTP TCP None Out FTP command
client
No
53 DNS TCP None Out DNS client No
80 HTTP TCP None Out Dell Online Data
Access
No
80 HTTP TCP None In Administration
Console
No
162 SNMP Agent UDP None In SNMP Agent
(server)
No
11620 SNMP Agent UDP None In SNMP Agent
(server)
No
443 HTTPS TCP 128bit In HTTPS server No
443 WSMAN TCP 128bit In/Out iDRAC/OMSA
communication
No
4433 HTTPS TCP 128bit In Auto Discovery No
2049 NFS UDP None In/Out Public Share No
40014004 NFS UDP None In/Out Public Share No
11620 SNMP Agent UDP None In SNMP Agent
(server)
No
Troubleshooting 75