On February 27, 2009 2:08 am kosala senevirathna wrote: > Hi, > > Our MRTG graph not shoving traffic more than 120M. I found some comments > to this problem as below from MRTG site. > > 1. change default collector size from 32bit to 64bit. > > How to do this configuration? Is it in switch or mrtg?
You query for a different MIB value, one that uses 64-bit counters instead of 32-bit counters. For example, the ifHC* variables are 64-bit. Try the following command against one of your systems: snmpwalk -v 2c -c <communitystring> <server> ifHC That will show you all the 64-bit counters for packets in and packets out. You'll also need to enable SNMP v3 support in MRTG (EnableSnmpV3: yes), and add :::::2 to the end of the Target[]: for each one that uses the 64-bit counters. So, if you have the following in your config file: Target[server]: ifInOctets.2&ifOutOctets.2:pub...@server Change it to: Target[server]: ifHCInOctets.2&ifHCOutOctets.2:pub...@server:::::5 -- Freddie [email protected] _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
