print 'Error writing Manufacturers serial number'
return -1
if opt in ('-D', '--distribution'):
if arg:
try:
hw_info.set_serialno_df(arg)
return 1
except:
print 'Error writing DF\'s serial number'
return -1
if opt in ('-C', '--cisco'):
if arg:
try:
hw_info.set_serialno_cisco(arg)
return 1
except:
print 'Error writing Cisco serial number'
return -1
if opt in ('-P', '--productid'):
if arg:
try:
hw_info.set_pid(arg)
return 1
except:
print 'Error writing Product ID.'
return -1
if opt in ('-0', '--mac0', '-1', '--mac1'):
