Learn how to configure the router so that it drops error PDUs when polled with an incorrect SNMPv3 user name.
Ensure the router does not send error PDUs for unknown SNMPv3 user names by configuring it to drop such requests.
This configuration helps to avoid error PDUs being sent out of router when polled with incorrect SNMPv3 user name. If the configuration is not set, it will respond with error PDUs by default. After applying this configuration, when router is polled with unknown SNMPv3 user name, the NMS will get time out instead of getting unknown user name error code.
Before you begin
Procedure
Configure the router to drop error PDUs when polled with an incorrect SNMPv3 user name. Example: |