I can reproduce this problem on 2 different servers
Manufacturer: LENOVO Product Name: ThinkServer RD640
and
Manufacturer: Huawei Technologies Co., Ltd. Product Name: RH2288H V2-8S Version: V100R002
both have 1G onboard nics
I can reproduce this problem on 2 different servers
Manufacturer: LENOVO
Product Name: ThinkServer RD640
and
Manufacturer: Huawei Technologies Co., Ltd.
Product Name: RH2288H V2-8S
Version: V100R002
both have 1G onboard nics