This object indicates the initial interval of intelligent-timer for updating
OSPF LSAs. When hwOspfv2LsaOrigStartIntvl is specified, you need also specify
hwOspfv2LsaOrigMaxIntvl and hwOspfv2LsaOrigHoldIntvl, but you cannot specify
hwOspfv2LsaOrigIntvl. Note that -1 is not a configurable value.
Instead, by set the intelligent timer to default value, it will get back to
default configuration.