[mrtg] help! problems with upgrade

[Paolo Furieri]

I have a redhat 6.0 computer, I was using mrtg 2.7.5, all was OK.

Now I have changed O.S., redhat 7.1, mrtg 2.9.6, conf files copied from 2.7.5,
and I have some problems.

mrtg tells me:
>2001-05-15 12:29:10 -- SNMP Error:
>no response received
>SNMPv1_Session (remote host: "router.ntc.it" [213.212.134.1].161)
>                  community: "********"
>                 request ID: 418025424
>                PDU bufsize: 8000 bytes
>                    timeout: 2s
>                    retries: 5
>                    backoff: 1)
>2001-05-15 12:29:10 -- SNMPGET Problem for ifInOctets.2 ifOutOctets.2
     sysUptime sysName on priv44 at router.ntc.it
     at /usr/bin/mrtg line 1488
>2001-05-15 12:29:10 -- WARNING: Expected a number but got ''
>2001-05-15 12:29:10 -- WARNING: Expected a number but got ''


the router that I ask snmp data is a cyclades pathrouter 1, snmpwalk on
in performs  well - I attach only a little slice.

[root at dns mrtg]# snmpwalk router ******** >x
system.sysDescr.0 = CYCLADES-PathRouter Version V_2.2.3 (Sep/14/99)
system.sysObjectID.0 = OID: enterprises.2925.1.1
system.sysUpTime.0 = Timeticks: (424390400) 49 days, 2:51:44.00
system.sysContact.0 = Technical Support
system.sysName.0 = PathRouter name
system.sysLocation.0 = Cyclades Corporation
system.sysServices.0 = 76
interfaces.ifNumber.0 = 2
interfaces.ifTable.ifEntry.ifIndex.1 = 1
interfaces.ifTable.ifEntry.ifIndex.2 = 2
interfaces.ifTable.ifEntry.ifDescr.1 = ETHERNET
interfaces.ifTable.ifEntry.ifDescr.2 = FRAME RELAY-L1
interfaces.ifTable.ifEntry.ifType.1 = ethernetCsmacd(6)
interfaces.ifTable.ifEntry.ifType.2 = frameRelay(32)
interfaces.ifTable.ifEntry.ifMtu.1 = 2048
interfaces.ifTable.ifEntry.ifMtu.2 = 1714
interfaces.ifTable.ifEntry.ifSpeed.1 = Gauge32: 10000000
interfaces.ifTable.ifEntry.ifSpeed.2 = Gauge32: 9600
interfaces.ifTable.ifEntry.ifPhysAddress.1 = 0:60:2e:0:9:4e
interfaces.ifTable.ifEntry.ifPhysAddress.2 =
interfaces.ifTable.ifEntry.ifAdminStatus.1 = up(1)
interfaces.ifTable.ifEntry.ifAdminStatus.2 = up(1)
interfaces.ifTable.ifEntry.ifOperStatus.1 = up(1)
interfaces.ifTable.ifEntry.ifOperStatus.2 = up(1)
interfaces.ifTable.ifEntry.ifLastChange.1 = Timeticks: (424390400) 49 days, 2:51:44.00
interfaces.ifTable.ifEntry.ifLastChange.2 = Timeticks: (424390400) 49 days, 2:51:44.00
interfaces.ifTable.ifEntry.ifInOctets.1 = Counter32: 1021986957
interfaces.ifTable.ifEntry.ifInOctets.2 = Counter32: 949517354
interfaces.ifTable.ifEntry.ifInUcastPkts.1 = Counter32: 78248248
interfaces.ifTable.ifEntry.ifInUcastPkts.2 = Counter32: 90260209
....
interfaces.ifTable.ifEntry.ifOutOctets.1 = Counter32: 508945771
interfaces.ifTable.ifEntry.ifOutOctets.2 = Counter32: 1462282087
...........................................
End of MIB

In this test, I am trying with a minimal conf file:

WorkDir: /root
Target[router.ntc.it.2]: 2:*********@router.ntc.it
MaxBytes[router.ntc.it.2]: 32000
Title[router.ntc.it.2]: CSI.interbusiness.it (): Serial0
PageTop[router.ntc.it.2]: <H1>Traffic Analysis for Serial0</H1>

I have tried even the last version from mrtg site,
mrtg-2.9.12a-1.rh7.i386.rpm, but problem persists.

with other "routers" (a linux machine, snmpd enabled, a cyclades PR4000), all
runs correctly, with old and new versions of mrtg.

thank in advance for any type of help.

Paolo Furieri - Amministratore di sistema Netcom
Tel 0575 380590 - Fax 0575 981701


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