Reference Guide

Table 4. Supported Protocols and Ports on Virtual Appliance (continued)
Port
Number
Protocols Port Type Maximum
Encryption
Level
Direction Destination Usage Description
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,
OMSA, and
CMC or
Management
Module 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.
Managed Nodes (ESXi)
Table 5. Supported Protocols and Ports on Managed Nodes
Port
Number
Protocols 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
communicatio
n
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
Ports 11