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 |
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1 |
Locate snmp.cfg in one of the following directories:
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2 |
Modify the settings in the file. |
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3 |
Save and close the file. |
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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.