With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
smonExtensions6Group
smon Extensions6 Group
1.3.6.1.4.1.9.9.103.3.2.8
A collection of objects providing additional port copy information for the SMON-MIB module.
Back to CISCO-RMON-CONFIG-MIB MIB page.
IPHost Network monitor allows you to monitor smonExtensions6Group on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.