Users Guide

Table 42. Virtual appliance(continued)
Port
Number
Protocols Port
Type
Maximum
Encryption
Level
Direction Destination Usage Description
2049 NFS UDP/T
CP
None In/Out OMIVV
appliance to
NFS
Public Share NFS public share that is exposed by
OMIVV appliance to the managed
nodes and used in firmware update
and OS deployment flows.
4001 to
4004
NFS UDP/T
CP
None In/Out OMIVV
appliance to
NFS
Public Share NFS public share that is exposed by
OMIVV appliance to the managed
nodes and used in Firmware update
and OS deployment flows.
11620 SNMP
Agent
UDP None In iDRAC to
OMIVV
appliance
SNMP Agent
(server)
iDRAC, OMSA, and CMC
communication, used to manage and
monitor the managed nodes.
User
defined
Any UDP/T
CP
None Out OMIVV
appliance to
proxy server
Proxy To communicate with the proxy server
Table 43. Managed nodes (ESXi)
Port
Number
Protocol
s
Port
Type
Maximum
Encryption
Level
Direction Destination Usage Description
162,
11620
SNMP UDP None Out ESXi to OMIVV
appliance
Hardware
Events
Asynchronous SNMP traps sent from
ESXi.This port has to open from ESXi.
443 WSMAN TCP 128-bit In OMIVV
appliance to
ESXi(OMSA)
iDRAC/OMSA
communication
Used to provide information to the
management station. This port has to
open from ESXi.
443 HTTPS TCP 128-bit In OMIVV
appliance to
ESXi
HTTPS server Used to provide information to the
management station. This port has to
open from ESXi.
8080 HTTP TCP 128-bit Out ESXi to OMIVV
appliance
HTTP server;
downloads the
OMSA VIB and
fixes
noncompliant
vSphere hosts
Helps ESXi to download the OMSA/
driver VIB.
Table 44. Managed nodes (iDRAC/CMC)
Port
Number
Protocol
s
Port
Type
Maximum
Encryption
Level
Direction Destination Usage Description
443 WSMAN
/HTTPS
TCP 128-bit In OMIVV
appliance to
iDRAC/CMC
iDRAC
communication
Used to provide information to the
management station. This port has to
open from iDRAC and CMC.
4433 HTTPS TCP 128-bit Out iDRAC to
OMIVV
appliance
Auto Discovery For auto discovering iDRAC (managed
nodes) in the management station.
2049 NFS UDP None In/Out iDRAC to/from
OMIVV
Public Share
For iDRAC to access NFS public share
that is exposed by OMIVV appliance.
That is used for OS deployment and
firmware update.
146 Frequently Asked Questions-FAQ