Module: SNMP

Included in:
Inari::Commands
Defined in:
lib/inari/commands/snmp.rb

Instance Method Summary collapse

Instance Method Details

#get_snmp_in(interface) ⇒ Object 



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# File 'lib/inari/commands/snmp.rb', line 12

def get_snmp_in(interface)
  snmp_walk().each do |snmp_data|
    return snmp_data[3].to_i if (snmp_data[1] == interface.to_s)
  end
  return 0
end

#get_snmp_out(interface) ⇒ Object

SNMP commands



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# File 'lib/inari/commands/snmp.rb', line 5

def get_snmp_out(interface)
  snmp_walk().each do |snmp_data|
    return snmp_data[2].to_i if (snmp_data[1] == interface.to_s)
  end
  return 0
end

#snmp_walk ⇒ Object 



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# File 'lib/inari/commands/snmp.rb', line 19

def snmp_walk()
  columns, values, snmp_data = ['ifIndex', 'ifDescr', 'ifInOctets', 'ifOutOctets'], [], []
  SNMP::Manager.open(:Host => 'mon') do |manager|
    manager.walk(columns) do |row|
      row.each { |vb| values << vb.value }
    end

    values.each_slice(4) { |slice| snmp_data << slice }
  end
  snmp_data
end