Hi again, before running this command pl make the mrtg working directory like "/var/www/mrtg" Yes, I made it. pls see below [root@mail ~]# mkdir /var/www/mrtgnew after making the directory run this command cfgmaker --global 'WorkDir: /mrtg_working_dir_path/' --output /etc/mrtg/mrtg.cfg public@localhost yes , I did it. pls see below [root@mail ~]# cfgmaker --global 'WorkDir: /var/www/mrtgnew' --output /etc/mrtg/mrtgnew.cfg public@localhost It worked. then, I checked my /etc/mrtg/mrtgnew.cfg . it is a traditinal mrtg.cfg file. after running this make a entry in /etc/mrtg/mrtg.cfg LoadMIBs: /etc/squid/mib.txt Yes, I added it. this is my full /etc/mrtg/mrtgnew.cfg [root@mail mrtgnew]# cat /etc/mrtg/mrtgnew.cfg # Created by # /usr/bin/cfgmaker --global 'WorkDir: /var/www/mrtgnew' --output /etc/mrtg/mrtgnew.cfg public@localhost ### Global Config Options # for UNIX # WorkDir: /home/http/mrtg # or for NT # WorkDir: c:\mrtgdata ### Global Defaults # to get bits instead of bytes and graphs growing to the right # Options[_]: growright, bits EnableIPv6: no WorkDir: /var/www/mrtgnew LoadMIBs: /etc/squid/mib.txt ###################################################################### # System: mail.douglas.lk # Description: Linux mail.douglas.lk 2.6.9-55.EL #1 Fri Apr 20 16:35:59 EDT 2007 i686 # Contact: mrtg@xxxxxxxxxxxx # Location: Unknown ###################################################################### ### Interface 1 >> Descr: 'lo' | Name: '' | Ip: '127.0.0.1' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[localhost_1]: 1:public@localhost: # SetEnv[localhost_1]: MRTG_INT_IP="127.0.0.1" MRTG_INT_DESCR="lo" # MaxBytes[localhost_1]: 1250000 # Title[localhost_1]: Traffic Analysis for 1 -- mail.douglas.lk # PageTop[localhost_1]: <H1>Traffic Analysis for 1 -- mail.douglas.lk</H1> # <TABLE> # <TR><TD>System:</TD> <TD>mail.douglas.lk in Unknown</TD></TR> # <TR><TD>Maintainer:</TD> <TD>mrtg@xxxxxxxxxxxx</TD></TR> # <TR><TD>Description:</TD><TD>lo </TD></TR> # <TR><TD>ifType:</TD> <TD>softwareLoopback (24)</TD></TR> # <TR><TD>ifName:</TD> <TD></TD></TR> # <TR><TD>Max Speed:</TD> <TD>1250.0 kBytes/s</TD></TR> # <TR><TD>Ip:</TD> <TD>127.0.0.1 (localhost)</TD></TR> # </TABLE> ### Interface 2 >> Descr: 'eth0' | Name: '' | Ip: '192.168.122.54' | Eth: '00-11-5b-78-db-ad' ###### The following interface is commented out because: ### * it is operationally DOWN # # Target[localhost_2]: 2:public@localhost: # SetEnv[localhost_2]: MRTG_INT_IP="192.168.122.54" MRTG_INT_DESCR="eth0" # MaxBytes[localhost_2]: 1250000 # Title[localhost_2]: Traffic Analysis for 2 -- mail.douglas.lk # PageTop[localhost_2]: <H1>Traffic Analysis for 2 -- mail.douglas.lk</H1> # <TABLE> # <TR><TD>System:</TD> <TD>mail.douglas.lk in Unknown</TD></TR> # <TR><TD>Maintainer:</TD> <TD>mrtg@xxxxxxxxxxxx</TD></TR> # <TR><TD>Description:</TD><TD>eth0 </TD></TR> # <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> # <TR><TD>ifName:</TD> <TD></TD></TR> # <TR><TD>Max Speed:</TD> <TD>1250.0 kBytes/s</TD></TR> # <TR><TD>Ip:</TD> <TD>192.168.122.54 ()</TD></TR> # </TABLE> ### Interface 3 >> Descr: 'eth1' | Name: '' | Ip: '192.168.4.6' | Eth: '00-50-ba-83-41-d9' ### Target[localhost_3]: 3:public@localhost: SetEnv[localhost_3]: MRTG_INT_IP="192.168.4.6" MRTG_INT_DESCR="eth1" MaxBytes[localhost_3]: 12500000 Title[localhost_3]: Traffic Analysis for 3 -- mail.douglas.lk PageTop[localhost_3]: <H1>Traffic Analysis for 3 -- mail.douglas.lk</H1> <TABLE> <TR><TD>System:</TD> <TD>mail.douglas.lk in Unknown</TD></TR> <TR><TD>Maintainer:</TD> <TD>mrtg@xxxxxxxxxxxx</TD></TR> <TR><TD>Description:</TD><TD>eth1 </TD></TR> <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> <TR><TD>ifName:</TD> <TD></TD></TR> <TR><TD>Max Speed:</TD> <TD>12.5 MBytes/s</TD></TR> <TR><TD>Ip:</TD> <TD>192.168.4.6 (mail.douglas.lk)</TD></TR> </TABLE> ### Interface 4 >> Descr: 'sit0' | Name: '' | Ip: '' | Eth: '00-00-00-00-41-d9' ### ### The following interface is commented out because: ### * it is administratively DOWN ### * it is operationally DOWN ### * has a speed of 0 which makes no sense # # Target[localhost_4]: 4:public@localhost: # SetEnv[localhost_4]: MRTG_INT_IP="" MRTG_INT_DESCR="sit0" # MaxBytes[localhost_4]: 0 # Title[localhost_4]: Traffic Analysis for 4 -- mail.douglas.lk # PageTop[localhost_4]: <H1>Traffic Analysis for 4 -- mail.douglas.lk</H1> # <TABLE> # <TR><TD>System:</TD> <TD>mail.douglas.lk in Unknown</TD></TR> # <TR><TD>Maintainer:</TD> <TD>mrtg@xxxxxxxxxxxx</TD></TR> # <TR><TD>Description:</TD><TD>sit0 </TD></TR> # <TR><TD>ifType:</TD> <TD>Encapsulation Interface (131)</TD></TR> # <TR><TD>ifName:</TD> <TD></TD></TR> # <TR><TD>Max Speed:</TD> <TD>0.0 Bytes/s</TD></TR> # </TABLE> and here is my /etc/snmp/snmpd.conf file [root@mail mrtgnew]# cat /etc/snmp/snmpd.conf com2sec local localhost public com2sec mynetwork 192.1.54.0/24 public com2sec mynetwork 192.168.9.0/24 public group MyRWGroup v1 local group MyROGroup v1 mynetwork group MyRWGroup v1 otherv3user view all included .1 80 access MyROGroup "" any noauth exact all none none access MyRWGroup "" any noauth exact all all all syscontact mrtg@xxxxxxxxxxxx then , I ran below command. it worked too. [root@mail mrtgnew]# indexmaker --output=/var/www/mrtgnew/indexnew.html /etc/mrtg/mrtgnew.cfg then, I ran below commands 3 times. [root@mail mrtgnew]# indexmaker --output=/var/www/mrtgnew/indexnew.html /etc/mrtg/mrtgnew.cfg [root@mail mrtgnew]# env LANG=C /usr/bin/mrtg /etc/mrtg/mrtgnew.cfg Rateup WARNING: /usr/bin/rateup could not read the primary log file for localhost_3 Rateup WARNING: /usr/bin/rateup The backup log file for localhost_3 was invalid as well Rateup WARNING: /usr/bin/rateup Can't remove localhost_3.old updating log file Rateup WARNING: /usr/bin/rateup Can't rename localhost_3.log to localhost_3.old updating log file[root@mail mrtgnew]# env LANG=C /usr/bin/mrtg /etc/mrtg/mrtgnew.cfg Rateup WARNING: /usr/bin/rateup Can't remove localhost_3.old updating log file [root@mail mrtgnew]# env LANG=C /usr/bin/mrtg /etc/mrtg/mrtgnew.cfg But, I get traditional mrtg page. Nothing related to squid. No LoadMIBs: /etc/squid/mib.txt file hase been loaed to that index.html page? HELP NEEDED again? -- Thank you Indunil Jayasooriya