Memory Utilization, Temp of Cisco Router in MSP Center Plus

Please how can I get the memory utilization and temperature dials up in the device snapshot area of my MSP Center Plus for a Cisco 2621 router? Please may I know if there are any restraint on using trial version which is what I'm currently using temporarily?

My cisco router has the following snmp settings:

snmp-server community test RO 80
snmp-server ifindex persist
snmp-server trap-source FastEthernet0/0
snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart
snmp-server enable traps tty
snmp-server enable traps cnpd
snmp-server enable traps config
snmp-server enable traps entity
snmp-server enable traps config-copy
snmp-server enable traps envmon
snmp-server enable traps msdp
snmp-server enable traps rsvp
snmp-server enable traps rtr
snmp-server enable traps syslog
snmp-server host 10.10.50.2 test tty config entity envmon rtr snmp
snmp-server manager

Can I plot these graphs (CPU Utilization, Memory Utilization, Temperature) for devices such as Cisco Firewalls, NAC devices, Access Control Servers, IPS, and CS-MARS.

Thank you.