Is there any new cacti template for mikrotik 4.x? i’ve tried with this template : http://forums.cacti.net/viewtopic.php?t=25349
but poller shows up a lot error 
10/17/2010 10:44:52 PM - SYSTEM STATS: Time:1.3203 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:32 RRDsProcessed:20
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.10'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.10'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.9'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.9'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.6'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.6'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.5'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.5'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.4'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.4'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.2'
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:44:51 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.2'
10/17/2010 10:44:51 PM - POLLER: Poller[0] WARNING: Cron is out of sync with the Poller Interval! The Poller Interval is '10' seconds, with a maximum of a '300' second Cron, but 330 seconds have passed since the last poll!
10/17/2010 10:39:22 PM - SYSTEM STATS: Time:1.3210 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:32 RRDsProcessed:20
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.10'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.10'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.9'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.9'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.6'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.6'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.5'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.5'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.4'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.4'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.2'
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:39:22 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.2'
10/17/2010 10:34:50 PM - SYSTEM STATS: Time:1.3759 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:32 RRDsProcessed:20
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.10'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[24] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.10'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.9'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[23] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.9'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.6'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[22] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.6'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.5'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[21] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.5'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.4'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[20] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.4'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.2.2'
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] Host[2] DS[19] WARNING: Result from SNMP not valid. Partial Result: U
10/17/2010 10:34:49 PM - CMDPHP: Poller[0] WARNING: SNMP Get Timeout for Host:'192.168.77.1', and OID:'.1.3.6.1.4.1.14988.1.1.1.1.1.3.2'
anyone?,all of the graph showing nan.