Dell PowerEdge UPS 500T Installation And Configuration Manual page 125

Figure 123. Startup/Shutdown Settings
NOTE:
All hardware elements must have an operational network configuration that allows them to
communicate freely with each other. The Dell UPS Management Software uses TCP and UDP for
communication with UPS.
4 Confirm that the following UDP ports are enabled on the VIMA/vMA firewall: 161, 162, and 3369
Example commands for port 161:
sudo iptables -I INPUT -p udp --dport 161 -j ACCEPT
sudo iptables -I OUTPUT -p udp --dport 161 -j ACCEPT
5 Confirm that the following TCP port is enabled on the VIMA/vMA firewall: 2099
Installation on a VMware ESXi Server
125