SOPHOS switch SNMP very hard to start

I can't enable SNMP

CS110-24# conf t
CS110-24(config)# enable snmpagent
CS110-24(config)# snmp community name public security noAuthUser
% This user does not exist



Added TAG
[edited by: Erick Jan at 3:45 AM (GMT -8) on 11 Jan 2024]