1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
#!/usr/bin/perl -w
#
# test_class.pl
#
# Test a device class in SNMP::Info against a device.
#
# Max Baker
#
# $Id: test_class.pl,v 1.11 2009/03/09 19:12:55 maxbaker Exp $
#
use FindBin;
use lib "$FindBin::Bin/../..";
#use lib '/usr/local/netdisco';
use SNMP::Info;
use Getopt::Long;
use strict;
use vars qw/$Class $Dev $Comm $Ver @Dump %Dumped $Debug %args $NoBulk $MibDirs/;
# Default Values
$Class = '';
$Dev = '';
$Comm = '';
$Ver = 2;
@Dump = ();
$Debug = 0;
$NoBulk = 0;
GetOptions ('c|class=s' => \$Class,
'd|dev=s' => \$Dev,
's|comm=s' => \$Comm,
'v|ver=i' => \$Ver,
'h|help' => \&usage,
'p|print=s' => \@Dump,
'x|debug+' => \$Debug,
'n|nobulk' => \$NoBulk,
'm|mibdir=s@' => \$MibDirs,
);
&usage unless ($Dev and $Comm);
# Default MIB directories
my $n = '/usr/local/netdisco';
unless (defined $MibDirs) {
$MibDirs = ["$n/mibs/allied", "$n/mibs/asante", "$n/mibs/cisco", "$n/mibs/foundry",
"$n/mibs/hp", "$n/mibs/nortel", "$n/mibs/extreme", "$n/mibs/rfc",
"$n/mibs/net-snmp"];
}
$Class = $Class ? "SNMP::Info::$Class" : 'SNMP::Info';
eval "require $Class;";
if ($@) {
die "Can't load Class specified : $Class.\n\n$@\n";
}
my $class_ver = 'undef';
{ no strict 'refs';
$class_ver = ${"${Class}::VERSION"};
}
print "Class $Class ($class_ver) loaded from SNMP::Info $SNMP::Info::VERSION.\n";
#print "MIB Dirs : ",join(', ',@$MibDirs),"\n";
print "Dumping : ",join(',',@Dump),"\n" if scalar @Dump;
%args = ();
if ($NoBulk) {
$args{BulkWalk} = 0;
}
my $dev = new $Class( 'AutoSpecify' => 0,
'AutoVerBack' => 0,
'Version' => $Ver,
'Debug' => $Debug,
'DestHost' => $Dev,
'Community' => $Comm,
'MibDirs' => $MibDirs,
%args
) or die "\n";
print "Connected to $Dev.\n";
print "Detected Class: ", $dev->device_type(), "\n";
print "Using Class: $Class (-c to change)\n";
my $layers = $dev->layers();
unless (defined $layers){
die "Are you sure you got the right community string and version?\nCan't fetch layers.\n";
}
print "Fetching global info...\n\n";
my @globals = qw/description uptime contact name location layers ports mac serial
ps1_type ps2_type ps1_status ps2_status fan slots vendor os os_ver/;
foreach my $global (@globals){
test_global($dev,$global);
}
print "\nFetching interface info...\n\n";
my @fns = qw/interfaces i_type i_ignore i_description i_mtu i_speed i_mac i_up
i_up_admin i_name i_duplex i_duplex_admin i_stp_state
i_lastchange/;
foreach my $fn (@fns){
test_fn($dev,$fn);
}
print "\nTesting Misc...\n\n";
my @misc = qw/v_name v_port/;
foreach my $fn (@misc){
test_fn($dev,$fn);
}
foreach my $fn (@Dump) {
test_fn($dev,$fn) unless $Dumped{$fn};
}
#--------------------------------
sub test_global {
my $dev = shift;
my $method = shift;
my $value;
eval {
$value = $dev->$method();
};
if ($@){
my $err = $@;
$err =~ s/[[:cntrl:]]+/ /g;
printf "%-20s Blew up. $err\n",$method;
return 0;
}
unless (defined $value){
printf "%-20s Does not exist.\n",$method;
return 0;
}
$value =~ s/[[:cntrl:]]+/ /g;
if (length $value > 60) {
$value = substr($value,0,60);
$value .= '...';
}
printf "%-20s %s \n",$method,$value;
return 1;
}
sub test_fn {
my $dev = shift;
my $method = shift;
my $results;
eval {
$results = $dev->$method();
};
if ($@){
my $err = $@;
$err =~ s/\n/ /g;
printf "%-20s Blew up. $err\n",$method;
return 0;
}
# If accidentally called on a global, pass it along nicely.
if (defined($results) and !ref($results)) {
return test_global($dev, $method);
}
unless (defined $results and scalar keys %$results) {
printf "%-20s Empty Results.\n",$method;
return 0;
}
printf "%-20s %d rows.\n",$method, scalar(keys %$results);
if (grep(/^$method$/,@Dump)) {
$Dumped{$method} = 1;
foreach my $iid (keys %$results){
print " $iid : ";
if (ref($results->{$iid}) eq 'ARRAY') {
print "[ ", join(", ", @{$results->{$iid}}), " ]";
} else {
print $results->{$iid};
}
print "\n";
}
}
return 1;
}
sub usage {
print << "end_usage";
test_class - Test a device against an SNMP::Info class
-c --class Layer2::Catalyst
-d --dev myswitch
-s --comm public
-v --ver 2
-p --print i_blah
-p --print i_blah2
-x --debug debugging flag
-n --nobulk disable bulkwalk
-m --mibdirs directory (repeat as needed)
end_usage
exit;
}
|
