Using the Barracuda Load Balancer SNMP agent, you can use an SNMP monitor to query the system for a variety of statistics such as the number of current connections, bandwidth, and system CPU temperature.
SNMP v2c and SNMP v3 are both supported by the SNMP agent. SNMP v2c queries and responses are not encrypted, so it is less secure. When using SNMP v3, traffic is encrypted and you can allow access only by specified users with passwords.
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