Reference Guide

* — If ports 443 and 623 are changed in iDRAC, ensure that you change these ports in the OME discovery wizard as well, so that

OME can communicate with iDRAC on the new ports.

Dell Chassis Management Controller

Table 3. Supported Protocols and Ports

Port

Number

Protocols Port Type Maximum

Encryption Level

Direction Usage Configurable

20 FTP TCP None Out FTP data client No

21 FTP TCP None Out FTP command client No

22 SSH TCP 128-bit In SSH server Yes

23 Telnet TCP None In Telnet server Yes

25 SMTP TCP None Out SMTP client No

53 DNS TCP None Out DNS client No

67* DHCP UDP None Out DHCP client No

68* DHCP UDP None In DHCP client No

69 TFTP UDP None Out TFTP client No

80 HTTP TCP None In HTTP server Yes

161 SNMP UDP None In SNMP Agent (server) No

162 SNMP UDP None Out SNMP trap client No

443 HTTPS TCP 128–bit In HTTPS server Yes

514 Syslog TCP None Out Syslog client Yes

636 LDAP TCP SSL Out LDAPS, Active Directory client Yes

3269 LDAP TCP None Out Active Directory client No

8081 HTTP TCP None Out Link and Launch to FN-IOA,

MXL-IOA

* — When a DHCP client connects to a DHCP server, the source port is 68 and the destination port is 67. When the DHCP server

responds to the DHCP client, the source port is 67 and destination port is 68. The CMC acts as a DHCP client.

OpenManage Integration for VMware vCenter

NOTE: When deploying the Server Administrator agent using the Fix non-compliant vSphere hosts link available from the

Compliance window in the Dell Management Center, the OpenManage Integration for VMware vCenter starts the http Client

service and enables port 8080 on and 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.