HPE OneView requires specific ports to be available to the appliance to manage servers, enclosures, and interconnects.
Ports required for HPE OneView
| Port number | Protocol | Use | Description |
|---|---|---|---|
| 22 | TCP | Inbound and Outbound | Used for SSH and SFTP. SSH is required to communicate with VC Ethernet and FlexFabric interconnect modules. SFTP is required for actions such as firmware upgrades and support dumps. |
| 80 | TCP | Inbound | Used for the HTTP interface. Typically, this port redirects to port 443; this port provides the access required by the iLO. |
| 123 | UDP | Inbound | HPE OneView acts as an NTP server, iLO and Onboard Administrator requires access. |
| 123 | UDP | Outbound | Used as an NTP client to synchronize the appliance time. |
| 161 | UDP | Outbound | Supports SNMP GET calls to obtain status data from a server through iLO. Also used for iPDU. |
| 162 | UDP | Inbound | Used for SNMP trap support from the iLO, Onboard Administrator, and iPDU devices. This port is also used to monitor the VC interconnects and trap forwarding. |
| 443 | TCP | Inbound | Used for the HTTPS interface to user interface and APIs. |
| 443 | TCP | Outbound | Used for secure SSL access to the iLO and Onboard Administrator. Used for Redfish, RIBCL, SOAP, and iPDU communication. |
| 2162 | UDP | Inbound | Used as an alternative SNMP trap port. |
| 5671 | TCP | Inbound | Allows external scripts or applications to connect to and monitor messages from the SCMB (State-Change Message Bus). |
| 17988 | TCP | Outbound | Used for virtual media access to the iLO from HPE OneView. |
| 17990 | TCP | Browser to iLO | Provides browser access to the remote console. |