Can I configure collectors that use IP SLA targets and NNTP, POP3, or SMTP operations?
A. No. IP SLA targets are routers, and routers cannot perform NNTP, POP3, or SMTP services. If you configure a collector with an IP SLA target and an NNTP, POP3, or SMTP TCP Connect operation (such as DefaultNNTP, DefaultPOP3, or DefaultSMTP), IPM displays No Connection error messages and does not collect data.