logger.log("update_ipv6addr_slivertag: slice=%s getSliceIPv6Address=%s" % \
(slice['name'],ipv6addr) )
# if the value to set is null...
if value is None:
if ipv6addr is not None:
# then, let's remove the slice tag
logger.log("update_ipv6addr_slivertag: slice=%s getSliceIPv6Address=%s" % \
(slice['name'],ipv6addr) )
# if the value to set is null...
if value is None:
if ipv6addr is not None:
# then, let's remove the slice tag