先给大家说下环境，我这里是一台P710的小机，想搭个VIO的环境方便进行各种系统测试。
然后安装VIO，VIO安装好后开始配置SEA网卡，然后报错创建不成功。
以下是网卡的情况，0-5是物理实卡，ent6和ent7是两个虚卡
$ lsdev | grep ent
ent0 Available 2-Port 10/100/1000 Base-TX PCI-Express Adapter (14104003)
ent1 Available 2-Port 10/100/1000 Base-TX PCI-Express Adapter (14104003)
ent2 Available 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent3 Available 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent4 Available 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent5 Available 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803)
ent6 Available Virtual I/O Ethernet Adapter (l-lan)
ent7 Available Virtual I/O Ethernet Adapter (l-lan)
然后开始配置SEA，就提示如下报错
$ mkvdev -sea ent2 -vadapter ent6 -default ent6 -defaultid 20
Virtual adapter ent6 is not trunk: it needs to be allowed to access external networks
Command did not complete.
开始我觉得是网卡没开802.1Q的原因，为了做测试，我把ent7配成开启802.1Q，但是报错还是一样
$ mkvdev -sea ent2 -vadapter ent7 -default ent7 -defaultid 30
Virtual adapter ent7 is not trunk: it needs to be allowed to access external networks
Command did not complete.
请问下各位这个是怎么情况呀，原来在P595上配置VIO没有出现过类似的问题呀:'(
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