Users Guide

Table 26. Virtual appliance (continued)
Port
Number
Protocol
s
Port
Type
Maximum
Encryptio
n Level
Direction Destination Usage Description
4433 HTTPS TCP 128-bit In iDRAC to
OMIVV
appliance
Auto Discovery Provisioning server that is used for
auto discovering managed nodes.
2049 NFS UDP/
TCP
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 operating system deployment
flows.
4001 to
4004
NFS UDP/
TCP
None In/Out OMIVV
appliance to
NFS
Public Share These ports must be kept open to
run the statd, quotd, lockd, and
mountd services by the V2 and V3
protocols of the NFS server.
11620 SNMP
Agent
UDP None In iDRAC to
OMIVV
appliance
SNMP Agent
(server)
Port used to receive the standard
SNMP alerts by using UDP: 162.
Data from iDRAC and CMC or
OME-Modular are received to
manage and monitor the managed
nodes.
User-
defined
Any UDP/
TCP
None Out OMIVV
appliance to
proxy server
Proxy To communicate with the proxy
server.
Table 27. Managed nodes (ESXi)
Port
Number
Protocol
s
Port
Type
Maximum
Encryptio
n Level
Directio
n
Destination Usage Description
162,
11620
SNMP UDP None Out ESXi to OMIVV
appliance
Hardware
Events
Asynchronous SNMP traps that are
sent from ESXi. This port have to
open from ESXi.
443 WSMAN TCP 128-bit In OMIVV
appliance to
ESXi
iDRAC
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.
Table 28. Managed nodes (iDRAC or CMC or OME-Modular)
Port
Number
Protoco
ls
Port
Type
Maximum
Encryptio
n Level
Direction Destination Usage Description
443 WSMAN
/HTTPS,
REST/
HTTPS
TCP 128-bit In OMIVV
appliance to
iDRAC or
CMC or OME-
Modular
iDRAC
communication
Used to provide information to the
management station and
communicate to MX chassis by using
REST or HTTPS protocols. This port
has to open from iDRAC and CMC or
OME-Modular.
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
140 Frequently Asked Questions-FAQ