The callback will be called with the supplied argument list and the returned variables list. If a callback is supplied, bulkwalk() returns the SNMP request id, and returns immediately. Upon error, bulkwalk() returns undef and sets $sess->ErrorStr and $sess->ErrorNum. The bulkwalk() method returns an array containing an array of Varbinds, one for each requested variable, in the order of the variable requests. This process is repeated until all sub-trees have been completed, or too many packets have been exchanged (to avoid loops). If any sub-trees were not completed when the end of the responses is reached, another request is composed, consisting of the remaining variables.
Any further instances returned for this variable are ignored, and the walk for that sub-tree is considered complete. For each requested variable, the response is examined to see if the next lexico instance has left the requested sub-tree.
This is done by sending a GETBULK request (see getbulk() above) for the Varbinds.
$sess->bulkwalk(,, )ĭo a "bulkwalk" of the list of Varbinds. For remaining Varbinds, the m lexico instances are retrieved each of the remaining Varbinds, where m is. If supplied method will operate asyncronously $sess->getbulk(,, )ĭo an SNMP GETBULK, from the list of Varbinds, the single next lexico instance is fetched for the first n Varbinds as defined by. the value field in all formats must be in a canonical format (i.e., well known format) to ensure unambiguous translation to SNMP MIB data value (see discussion of canonical value format description section), returns snmp_errno.
Print "$SNMP::MIB $sess->set( )ĭo SNMP SET, multiple formats accepted. SNMP::initMib() # assuming mib is not already loaded $vars = new SNMP::VarList(,, = $sess->get($vars) $sess = new SNMP::Session(DestHost => localhost, Community => public) SNMP - The Perl5 'SNMP' Extension Module for the Net-SNMP SNMP package.
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