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NetSNMP::OID.3pm

NAME

NetSNMP::OID - Perl extension for manipulating OIDs

SYNOPSIS

   use NetSNMP::OID;
 
   my $oid = new NetSNMP::OID('sysContact.0');
 
   if ($oid < new NetSNMP::OID('ifTable')) {
       do_something();
   }
 
   my @numarray = $oid->to_array();
 
   # appending oids
   $oid = new NetSNMP::OID('.1.3');
   $oid += ".6.1";
   # -> .1.3.6.1
 
   # appending index strings
 
   $oid2 = $oid + "\"wes\"";
   # -> .1.3.6.1.3.119.101.115
 
   $oid3 = $oid + "\'wes\'";
   # -> .1.3.6.1.119.101.115
 
   $len = $oid3->length();
   # -> 7
 
   # retrieving indexes from an oid:
   $arrayref = $tableoid->get_indexes()
 
 

DESCRIPTION

The NetSNMP::OID module is a simple wrapper around a C-based net-snmp oid (which is an array of unsigned integers). The OID is internally stored as a C array of integers for speed purposes when doing comparisons, etc.

The standard logical expression operators (<, >, ==, ...) are overloaded such that lexographical comparisons may be done with them.

The + operator is overloaded to allow you to append stuff on to the end of a OID, like index segments of a table, for example.

EXPORT

int snmp_oid_compare(oid1, oid2) int compare(oid1, oid2)

AUTHOR

Wes Hardaker, <hardaker@users.sourceforge.net>

SEE ALSO

SNMP, perl.

Copyright

Copyright (c) 2002 Networks Associates Technology, Inc. All Rights Reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.