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@HansMeiser
Member Since: May 25, 2018
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Hello, have a problem here with this script and snmpd service 5.7.3 on Ubuntu18.04 We ask for traffic on remote host on eth0 by: check_iftraffic64.pl -H 10.100.4.193 -i eth0 Result is:CRITICAL: Could not match eth0 Reason is line "my $resp=$response->{$key};" in sub fetch_ifdescr On a working machine $resp contains lo, eth0, eth1 On invalid machine with new snmpd this contains also interface/controllerinformation, so script does not find the eth0 match. ### my $resp=$response->{$key}; $resp =~ s/x00//; print "resp: $resp "; ### This is response from snmpd on Ubuntu18.04 resp: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 resp: Intel Corporation 82574L Gigabit Network Connection resp: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 resp: Intel Corporation 82574L Gigabit Network Connection resp: lo So i have some assumptions: - this Script losts some of values of response, unfortunately iam not a perl-programmer - snmpd on machine is buggy - snmpd on machine has wrong configuration. (We use minimized /etc/snmp/snmpd.conf with content "rocommunity public 10.100.4.206" successful on many systems) What do you mean? Is there something know to this case? Thanks, Hans
Reviewed 8 years ago