JUNOS showing MRTG Out Value as nan

Please try new experimental option, especially for such case:
1. update your observium to latest rolling (svn up)
2. goto page: Device -> Properties -> Modules
3. Enable ports module: "separate_walk"
4. create and attach new polling debug output ./poller.php -d -m ports -h <your_device>

This is caused by your devices failing to correctly complete an snmpwalk operation. Since we didn't create your devices and we don't run your network, this isn't really anything we can fix.

OK Sir..Will be taken care..Please find debug post changing memory_limit @CLI php.ini.

MRTG is still an issue

Also, do not spam repeatedly demanding attention, or future requests from you will be ignored.

You probably need to increase memory_limit in your CLI php.ini.

HI Sir..Help resolve issue

Just for information i was getting MRTG issue @ Cacti so increased number of threads & Maximum OID's Per Get Request(
Specified the number of OID's that can be obtained in a single SNMP Get request) to 5000 , ensure no timeout & getting all OID values in single attempt

Regards
Rakesh

This is physical device supplied by Juniper & inot in stack

Regards
Rakesh

Is this a virtual chassis/stacked device?

HI Sir;

Tried changing the value from 1 to 5 but did not worked so i configured value to 5000 in config.php.

Attached debug output for device ports poller after changing value.

Getting Following error at end:

PHP Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 81 bytes) in /opt/observium/includes/polling/ports.inc.php on line 335

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 81 bytes) in /opt/observium/includes/polling/ports.inc.php on line 335

Attached:SNMP Error & Discovery

BR+
Rakesh