Hey everyone - Thanks for the information about the config. I've got that chunk of the config in place now..., but after a few test polls it appears to be returning nothing (as in blank ''). ### 2003-05-06 12:36:02 -- Started mrtg 2003-05-06 12:36:04 -- SNMP Error: Received SNMP response with error code error status: noSuchName index 2 (OID: 1.3.6.1.2.1.2.2.1.16.3) SNMPv1_Session (remote host: "172.16.10.34" [172.16.10.34].161) community: "private-122" request ID: 1042516957 PDU bufsize: 8000 bytes timeout: 2s retries: 5 backoff: 1) at /usr/local/mrtg-2.9.17/bin/../lib/mrtg2/SNMP_util.pm line 450 2003-05-06 12:36:04 -- SNMPGET Problem for ifInOctets.3 ifOutOctets.3 sysUptime sysName on private-122@172.16.10.34: at /usr/local/mrtg/bin/mrtg line 1458 2003-05-06 12:36:04 -- WARNING: Expected a number but got '' 2003-05-06 12:36:04 -- WARNING: Expected a number but got '' ### Could this be something like software version conflict? Maybe I need to use a script instead of a direct MIB call in MRTG? Here's what my MRTG config looks like: ### ### Interface 3 >> Descr: '' | Name: 'eth:1' | Ip: '172.16.10.34' | Eth: '00-c0-49-10-f3-b6' ### Target[3cometh]: 3:private-122@172.16.10.34: SetEnv[3cometh]: MRTG_INT_IP="172.16.10.34" MRTG_INT_DESCR="" MaxBytes[3cometh]: 100000000 Title[3cometh]: Traffic Analysis for 3COM - Ethernet PageTop[3cometh]: <H1>Traffic Analysis for 3COM - Ethernet</H1> <TABLE> <TR><TD>System:</TD> <TD>3COM</TD></TR> <TR><TD>Maintainer:</TD> <TD> </TD></TR> <TR><TD>Description:</TD><TD> </TD></TR> <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> <TR><TD>ifName:</TD> <TD>eth:1</TD></TR> <TR><TD>Max Speed:</TD> <TD>100 MBytes/s</TD></TR> <TR><TD>Ip:</TD> <TD>172.16.10.34 (3comhiper.uslink.net)</TD></TR> </TABLE> ### Any comments/suggestions is greatly appreciated. Thanks for ya time... :) - Giovanni Navarrette USLink Internet Systems Administrator e-Mail | gio@uslink.net ----- Original Message ----- From: "Giovanni Navarrette" <gio@uslink.net> To: <usr-tc@mailman.xmission.com> Sent: Saturday, April 19, 2003 2:41 PM Subject: Monitor ethernet bandwidth on hiperarc with MRTG? | Hi everyone - | | I've got a question that I'm guessing has been answered, but I haven't been | able to find in the archives or on the net. Maybe someone can point me in | the right direction... | | Does anyone know the MIB for monitoring bandwidth on the eth:1 interface for | a hiperarc? The closest one I've found is 1.3.6.1.2.1.2.2.1.16.3, which is | "the total number of octets trasmitted out the given interface, including | framing characters". Not exactly what I'm looking for. If I poll that I get | the number of octets its outout, but when I monitor the hiperarc with a | program like Solarwinds's Bandwidth Monitor, I get the in/out kbits per sec | usage. Thats what I'd like to get on an MRTG page... | | Do I need to writeup a script that would poll it once a second, 2 times, | subtract the 2 figures to get the difference (which would be number of | octets in that one second), then that would be my bytes per second | transferred outbound and use that? | | Thanks for ya time, have a g'day. | | - | ------------------------------------------ | Giovanni Navarrette | USLink Internet Systems Administrator | e-Mail: gio@uslink.net | | |