For commercial license, it don't just have 60 trial days. After confirming, we find that the expired date is 9999-12-31, that indicate the license is permanent, so we don't need to care the value of trial days.
Product name : NetEngine40E
Product version : V600R001
License Serial No : XXXXXXXXXXXXXXX
Creator : Huawei Technologies Co., Ltd.
Created Time : 2011-03-18 17:06:18
Feature name : CRFEA1
Authorize type : COMM
Expired date : 9999-12-31 <<<<<--------indicate the license is permanent, so don't need to take notice of value of Trail days.
Trial days : 60
Expired date of software maintain : 0000-00-00
Expired date of hardware maintain : 0000-00-00
Expired date of free software update : 0000-00-00
Configure items :
Item name : LCR5BSVC00 value : 1