|
Dear libvirt team, I am testing the qemu with libvit networking,
and I have a question. First, I connected the switch and server
via Ethernet, the link encapsulation is 802.1q (eth1 is trunk link) When I use sub-interface eth1.12 for
vlan12,br12 bridged to eth1.12, and then using tap0 ..tapN, the qemu guest networking
works fine. But when I use br1 bridged to eth1 without
sub-interface, also use tap0… tapn , it does not work. The topology as below:
This works fine
This doest not work Eth1 (trunk)
eth1(trunk) |
| |
-------------- -----------------
|
| | br1
Eth1.12 eth1.13 …
|
| | _______________
br12 br13 |
| |
|
| …
|
| |
tap0 tapn
--------- ----------
| | | ...
|
| | |
| Tap0
… tapn tapn+1 tapm Is the second solution works ? if works? What
should I do to ? Thanks very much, I am look forward to hear
from you. Best Regards 杨树林 技术保障中心 网络工程师
上海盛大网络发展有限公司 上海浦东新区碧波路690号1号楼 邮编：201203 电话：021-50504740-896570 传真：021-50504740-895746 Email：yangshulin@xxxxxxxxxxxxxxx 网址：http://www.snda.com |
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