gettable method broken or limited ?

permalink · #1 (**permalink**) 05-23-2006

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I have been trying to get the gettable method working with no success
(sort of).

I am trying to get at a table in the Cisco class based qos mib using
gettable with no success.

All I get is the following error...

=20

C:\Perl>perl testthis.pl

Cannot find module: At line 1 in (none)

STORE(SNMP::MIB=3DHASH(0x19fb740) enterprises.9.9.166.1.1.1
HASH(0x1a4c44c)) : write access to the MIB not implemented

Modification of non-creatable array value attempted, subscript -1 at
C:/Perl/site/lib/SNMP.pm line 694.

=20

The code is simple and basically straight from the man page

=20

#!/usr/bin/perl

use SNMP;

use Data::Dumper;

use strict;

#my $mib=3D'CISCO-CLASS-BASED-QOS-MIB';

my $mibs=3D'ALL';

&SNMP::loadModules(my $mibs);

my $hostname=3D"xxx.xxx.xxx.xxx";

my $comm=3D"somename";

my $port=3D"161";

=20

my $sess =3D new SNMP::Session( 'DestHost' =3D> $hostname,

'Community' =3D> $comm,

'RemotePort' =3D> $port,

'Timeout' =3D> 5000000,

'Version' =3D> '2',);

die "Cannot create session: ${SNMP::ErrorStr}\n" unless defined $sess;

print Dumper($sess->gettable('1.3.6.1.4.1.9.9.166.1.1.1'));

=20

If I substitute the above oid for "ifTable" or its oid, the results are
as expected.

If I use the command line "SNMPTABLE" on the same device and oid, the
results are as I would expect.

=20

Is it my poor code or gettable/SNMP.PM ?

=20

Thanks in advance

Peter Fitz

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<body lang=3DEN-US link=3Dblue vlink=3Dpurple>

<div class=3DSection1>

I have been trying to get the gettable method working =
with
no success (sort of).<o:p></o:p>

I am trying to get at a table in the Cisco class =
based qos
mib using gettable with no success.<o:p></o:p>

All I get is the following =
error…<o:p></o:p>

<o:p> </o:p>

C:\Perl>perl =
testthis.pl<o:p></o:p>

Cannot find module: At line 1 in =
(none)<o:p></o:p>

STORE(SNMP::MIB=3DHASH(0x19fb740) =
enterprises.9.9.166.1.1.1
HASH(0x1a4c44c)) : write access to the MIB not =
implemented<o:p></o:p>

Modification of non-creatable array value attempted,
subscript -1 at C:/Perl/site/lib/SNMP.pm line =
694.<o:p></o:p>

<o:p> </o:p>

The code is simple and basically straight from the =
man page<o:p></o:p>

<o:p> </o:p>

#!/usr/bin/perl<o:p></o:p>

  use SNMP;<o:p></o:p>

  use Data::Dumper;<o:p></o:p>

  use strict;<o:p></o:p>

  #my =
$mib=3D'CISCO-CLASS-BASED-QOS-MIB';<o:p></o:p>

  my $mibs=3D'ALL';<o:p></o:p>

  &SNMP::loadModules(my =
$mibs);<o:p></o:p>

  my =
$hostname=3D"xxx.xxx.xxx.xxx";<o:p></o:p>

  my =
$comm=3D"somename";<o:p></o:p>

  my =
$port=3D"161";<o:p></o:p>

  <o:p></o:p>

   my $sess =3D new SNMP::Session( =
'DestHost'   =3D>
$hostname,<o:p></o:p>

          =
        &n bsp;   &=
nbsp;   
        &n bsp; =
   'Community'   =3D>
$comm,<o:p></o:p>

  =
        &n bsp;   &=
nbsp;       &nb sp;   &n=
bsp;       &nbs p; =
   'RemotePort'  =3D>
$port,<o:p></o:p>

          =
 
        &n bsp;   &=
nbsp;       &nb sp;    =
   'Timeout'  
=3D> 5000000,<o:p></o:p>

          =
 
        &n bsp;   &=
nbsp;       &nb sp;    =
   'Version'   &nbsp ;    =
=3D>
'2',);<o:p></o:p>

  die "Cannot create session:
${SNMP::ErrorStr}\n" unless defined =
$sess;<o:p></o:p>

  print
Dumper($sess->gettable('1.3.6.1.4.1.9.9.166.1.1.1'));<o:p ></o:p></span=
>

<o:p> </o:p>

If I substitute the above oid for =
“ifTable” or its
oid, the results are as expected.<o:p></o:p>

If I use the command line “SNMPTABLE” on =
the
same device and oid, the results are as I would =
expect.<o:p></o:p>

<o:p> </o:p>

Is it my poor code or gettable/SNMP.PM =
?<o:p></o:p>

<o:p> </o:p>

Thanks in advance<o:p></o:p>

Peter Fitz<o:p></o:p>

</div>

</body>

</html>

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