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Ignore loopback, other, and cpu interfaces. Use IfDescr for interface since we don't have SNMP-REPEATER-MIB loaded and methods defined.

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This commit is contained in:
Eric A. Miller
2012-07-31 16:26:30 -04:00
parent 18f59db2b9
commit 912ba274a6
1 changed files with 27 additions and 7 deletions
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34
Info/Layer7.pm
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@@ -37,9 +37,9 @@ use SNMP::Info;
@SNMP::Info::Layer7::ISA = qw/SNMP::Info Exporter/; @SNMP::Info::Layer7::ISA = qw/SNMP::Info Exporter/;
@SNMP::Info::Layer7::EXPORT_OK = qw//; @SNMP::Info::Layer7::EXPORT_OK = qw//;
use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %PORTSTAT %MUNGE/; use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
$VERSION = '2.08'; $VERSION = '2.09';
%MIBS = ( %MIBS = (
%SNMP::Info::MIBS, %SNMP::Info::MIBS,
@@ -60,7 +60,7 @@ $VERSION = '2.08';
# $l7->model() - Looks at sysObjectID which gives the oid of the system # $l7->model() - Looks at sysObjectID which gives the oid of the system
# name, contained in a propriatry MIB. # name, contained in a proprietary MIB.
sub model { sub model {
my $l7 = shift; my $l7 = shift;
my $id = $l7->id(); my $id = $l7->id();
@@ -84,15 +84,35 @@ sub interfaces {
my $l7 = shift; my $l7 = shift;
my $partial = shift; my $partial = shift;
my $interfaces = $l7->i_index($partial) || {}; my $interfaces = $l7->i_index($partial) || {};
my $rptr_port = $l7->rptr_port($partial) || {}; my $i_descr = $l7->i_description($partial) || {};
foreach my $port ( keys %$rptr_port ) { # Replace the Index with the ifDescr field.
$interfaces->{$port} = $port; foreach my $iid ( keys %$i_descr ) {
my $port = $i_descr->{$iid};
next unless defined $port;
$interfaces->{$iid} = $port;
} }
return $interfaces; return $interfaces;
} }
sub i_ignore {
my $l7 = shift;
my $partial = shift;
my $i_type = $l7->i_type($partial) || {};
my %i_ignore = ();
foreach my $if ( keys %$i_type ) {
my $type = $i_type->{$if};
$i_ignore{$if}++
if $type =~ /(loopback|other|cpu)/i;
}
return \%i_ignore;
}
1; 1;
__END__ __END__