On 19/11/14 10:45, Xie, Chao wrote:
> Hi, Lior:
> I configure the switch port connecting the host's NIC which hold the
> "testvlan" logical network. I try the NIC hold normal logical network ,VM
> using the logical network worked well. But if I hold the VLAN logical
> network, the VM using it didn't get IP.
>
Hello Xie,
This is what leads me to believe that your DHCP server (which is in
charge of allocating IP addresses) only receives non-tagged traffic. Is
it possible you need to configure other ports to pass the VLAN-tagged
traffic?
Lior.
> -邮件原件-
> 发件人: Lior Vernia [mailto:lver...@redhat.com]
> 发送时间: 2014年11月19日 16:09
> 收件人: Xie, Chao/谢 超
> 抄送: users@ovirt.org
> 主题: Re: [ovirt-users] How to Use VLAN?
>
>
>
> On 19/11/14 05:01, Xie, Chao wrote:
>> Hi,all
>>
>> Recently I test the VLAN and have some problems. I configure
>> the Logical network “testvlan” with “VLAN tagged” and assigned it to
>> hosts’ NIC. Then I create a VM using “testvlan” and found the vm
>> can’t get IP . Does anyone have some ideas about VLAN?
>>
>> p.s. I already configure the switch port as TRUNK mode and
>> the vlan id is 1 (default value).
>>
>
> Which switch port? Maybe the port(s) leading to your DHCP server aren't
> configured to allow traffic on this VLAN?
>
>>
>>
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>> http://lists.ovirt.org/mailman/listinfo/users
>>
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