This topic describes how to change the IP/UDP ports used by the NMS multiplexer after the master agent, the NMS multiplexer, and the subagents are running.
By default, the NMS multiplexer uses the following IP/UDP ports:
|
IP/UDP port |
Value |
|---|---|
|
Communication port between the NMS multiplexer and the network |
161 |
|
Communication port between the SNMP master agent and the NMS multiplexer |
49212 |
|
Communication port between the NMS SNMP subagents and the NMS multiplexer |
49213 |
These port values are stored in the snmp.cfg. To change the values, edit snmp.cfg by completing the following steps:
|
Step |
Action | ||||||
|
1 |
Locate snmp.cfg in one of the following directories:
| ||||||
|
2 |
Modify the settings in the file. | ||||||
|
3 |
Save and close the file. | ||||||
|
4 |
To make the changes effective, restart the master agent, the NMS multiplexer, and the subagents. |
For more information on the snmp.cfg file, see Configuring NMS SNMP.