Reference Guide

OpenManage Baseboard Management Utility
Table 10. Supported Protocols and Ports
Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Congurable
623 Telnet TCP 1.x None In/Out Accepts
incoming
Telnet
connections
Yes
623 RMCP UDP 1.x None In/Out Basic BMC
commands:
server status,
power up/
down, and so
on.
No
623 RMCP UDP 1.x None In/Out Basic BMC
commands and
console
redirection
No
Dell Management Console
Table 11. Supported Protocols and Ports
Port
Number
Protocol Port
Type
Version Maximum
Encryption
Level
Direction Usage Congurable
22 SSH TCP 1.x –
2.0.3
128-bit None SSH client Remote software updates to
Server Administrator — for systems
supporting Linux operating systems
Performance monitoring in Linux
systems
Yes
23 Telnet TCP 1.x –
2.0.3
None In/Out Telnet to Linux device No
25 SMTP TCP 1.x –
2.0.3
None In/Out Optional e-mail alert action from Dell
Management Console
No
67,68, 69,
4011
PXE UDP PXE and DHCP
68 UDP UDP 1.x –
2.0.3
None In/Out Wake-on-LAN Yes
53, 80, 135,
137, 139,
150, 1433,
2500
TCP Symantec Console — Console using a
remote computer
Ports 17