Appendix – Used Ports
The following is the list of ports used by the UFM Server for internal and external communication:
| Port | Purpose | 
| 80(tcp), 443(tcp) | Used by WS clients (Apache Web Server) | 
| 8000(udp) | Used for UFM server listening for REST API requests (redirected by Apache web server) | 
| 6306(udp) | Used for Multicast requests – communication with latest UFM Agents | 
| 8005(udp) | Used as UFM monitoring listening port | 
| 8089(tcp) | Used for internal communication between UFM server and MonitoirngHistoryEngine | 
| 8888(tcp) | Used by DRBD – communication between UFM Primary and Standby server | 
| 15800(tcp) | Used for communication with legacy UFM Agents on Mellanox Grid Director DDR switches | 
| 8081(tcp), 8082(tcp) | Used for internal communication with Subnet Manager |