NAME

Cisco::SNMP::ARP - ARP Interface for Cisco Management

SYNOPSIS

  use Cisco::SNMP::ARP;

DESCRIPTION

The following methods are for ARP cache. These methods implement the ipNetToMediaTable object of RFC1213-MIB.

METHODS

new() - create a new Cisco::SNMP::ARP object

  my $cm = Cisco::SNMP::ARP->new([OPTIONS]);

Create a new Cisco::SNMP::ARP object with OPTIONS as optional parameters. See Cisco::SNMP for options.

arpOIDs() - return OID names

  my @arpOIDs = $cm->arpOIDs();

Return list of ARP MIB object ID names.

arp_clear() - clear ARP entry

  $cm->arp_clear(ifIndex,IP);

Clear the DYNAMIC ARP entry at interface index ifIndex for IP address IP. Returns undefined on error.

arp_info() - return arp cache info

  my $arpinfo = $cm->arp_info();

Populate a data structure with ARP information. If successful, returns a pointer to an array containing ARP information.

  $arpinfo->[0]->{'IfIndex', 'PhysAddress', ...}
  $arpinfo->[1]->{'IfIndex', 'PhysAddress', ...}
  ...
  $arpinfo->[n]->{'IfIndex', 'PhysAddress', ...}

Allows the following accessors to be called.

arpIfIndex() - return ARP interface index

  $arpinfo->arpIfIndex([#]);

Return the interface index of the ARP at index '#'. Defaults to 0.

arpPhysAddress() - return ARP physical address count

  $arpinfo->arpPhysAddress([#]);

Return the physical address of the ARP at index '#'. Defaults to 0.

arpNetAddress() - return ARP network address count

  $arpinfo->arpNetAddress([#]);

Return the network address of the ARP at index '#'. Defaults to 0.

arpType() - return ARP type

  $arpinfo->arpType([#]);

Return the type of the ARP at index '#'. Defaults to 0.

DIRECT ACCESS METHODS

The following methods can be called on the Cisco::SNMP::ARP object directly to access the values directly.

get_arpIfIndex (i,a)

get_arpPhysAddress (i,a)

get_arpNetAddress (i,a)

get_arpType (i,a)

Get ARP OIDs where (i) is the interface index and (a) is the IP address. If (l,s) not provided, uses 0.

INHERITED METHODS

The following are inherited methods. See Cisco::SNMP for more information.

close

error

session

EXPORT

None by default.

EXAMPLES

This distribution comes with several scripts (installed to the default bin install directory) that not only demonstrate example uses but also provide functional execution.

LICENSE

This software is released under the same terms as Perl itself. If you don't know what that means visit http://perl.com/.

AUTHOR

Copyright (C) Michael Vincent 2015

http://www.VinsWorld.com

All rights reserved

cpanm Cisco::SNMP

perl -MCPAN -e shell
install Cisco::SNMP