Reference Guide

Dell OpenManage Baseboard Management Utility
Table 9. Supported Protocols and Ports
Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Configurable
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 10. Supported Protocols and Ports
Port
Number
Protocol Port
Type
Version Maximum
Encryption
Level
Directio
n
Usage Configurable
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
80 HTTP TCP 1.x –
2.0.3
None In/Out Application launch — PowerConnect
Console
No
135, 137,
139, 445
TCP/UD
P
Non-HTTP communications (for
example, client package download
using UNC)
135 RPC/
DCOM
TCP/UD
P
1.x –
2.0.3
None In/Out WMI/CIM management queries No
138 UDP NS client installation
Ports 13