Enabling SNMPv3
The
snmpv3 enable
command allows the switch to:
Receive SNMPv3 messages.
Configure initial users.
Restrict non-version 3 messages to "read only" (optional).
CAUTION:
Restricting access to only version 3 messages makes the community named "public" inaccessible to network management applications (such as autodiscovery, traffic monitoring, SNMP trap generation, and threshold setting) from running on the switch.
Example: