Class: Copian::Collector::DellVlansCollector

Inherits:
AbstractCollector show all
Defined in:
lib/copian/collector/dell/vlans.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods inherited from AbstractCollector

#initialize

Constructor Details

This class inherits a constructor from Copian::Collector::AbstractCollector

Instance Method Details

#collect ⇒ Object

Dell switches assign VLANs ifIndex values equal to the VLAN ID + 100000. +++



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# File 'lib/copian/collector/dell/vlans.rb', line 8

def collect
  oid = SNMP::ObjectID.new('1.3.6.1.2.1.2.2.1.3')
  @manager.walk(oid) do |r|
    r.each do |varbind|
      next unless varbind.value.to_i == 53  # propVirtual type
      vlan_index = varbind.name.index(oid).to_s.to_i
      vlan_id = vlan_index - 100000
      vlan_id = 1 if vlan_id == 0

      yield vlan_id, vlan_index
    end
  end
end