SNMP::Info::CiscoStpExtensions3pm

Usage

   my $stpx = new SNMP::Info(
                         AutoSpecify => 1,
                         Debug       => 1,
                         DestHost    => 'myswitch',
                         Community   => 'public',
                         Version     => 2
                       )
   or die "Can't connect to DestHost.\n";
   my $class = $stpx->class();
   print " Using device sub class : $class\n";

Overview

Create or use a subclass of SNMP::Info that inherits this class. Do not use directly.

For debugging you can call new() directly as you would in SNMP::Info

 my $stpx = new SNMP::Info::CiscoStpExtensions(...);

Globals

These are methods that return scalar values from SNMP

$stpx->stp_ver()

Returns the particular STP version running on this device. Meant to override SNMP::Info::Brigde::stp_ver()

Values: "pvstPlus", "mistp", "mistpPvstPlus", "mst", "rapidPvstPlus"

("stpxSpanningTreeType")

Table methods

These are methods that return tables of information in the form of a reference to a hash.

$stpx->mst_config_digest()

Returns the Multiple Spanning Tree (MST) configuration digest

("stpxSMSTConfigDigest")

$stpx->mst_region_name()

Returns the Multiple Spanning Tree (MST) region name

("stpxMSTRegionName")

$stpx->mst_region_rev()

Returns the Multiple Spanning Tree (MST) region name

("stpxSMSTRegionRevision")

$stpx->mst_vlan2instance()

Returns the mapping of vlan to MST instance in the form of a hash reference with key = VLAN id, value = STP instance

$stpx->i_rootguard_enabled()

Returns 1 or 0 depending on whether "RootGuard" is enabled on a given port. Format is a hash reference with key = "ifIndex", value = [1|0]

("stpxRootGuardConfigEnabled")

$stpx->i_loopguard_enabled()

Returns 1 or 0 depending on whether "LoopGuard" is enabled on a given port. Format is a hash reference with key = "ifIndex", value = [1|0]

("stpxLoopGuardConfigEnabled")

$stpx->i_bpduguard_enabled()

Returns 1 or 0 depending on whether "BpduGuard" is enabled on a given port. Format is a hash reference with key = "ifIndex", value = [1|0]

("stpxFastStartPortBpduGuardMode")

$stpx->i_bpdufilter_enabled()

Returns 1 or 0 depending on whether "BpduFilter" is enabled on a given port. Format is a hash reference with key = "ifIndex", value = [1|0]

("stpxFastStartBpduFilterEnable")

$stpx->i_faststart_enabled()

Returns 1 or 0 depending on whether FastStart (aka PortFast) is enabled on a given port. Format is a hash reference with key = "ifIndex", value = [1|0]

("stpxFastStartPortEnable" and "stpxFastStartPortMode")

Munges

oct2str()

Unpacks H* into a string