Hello!
I'm using Debian etch on a Dell PE1850 server with Intel PRO/1000 eth interface (eth0). I have to use some VLANs on this if.
1. I build a kernel supporting 802.1Q
2. I installed the package named vlan
3. I created VLANs (vconfig add eth0 800, ...)
But it doesn't work. I've sniffed the eth0 with wireshark but there is no vlan header between Ethernet and IP header (There aren't any vlan tagged packets.) I tried to set the flag to 0 but there was an error:
Code:
szvd:/proc/net/vlan# vconfig set_flag eth0.800 0
ERROR: trying to set flag on device -:eth0.800:- error: Invalid argument
eth0 is up
Code:
szvd:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:11:43:D8:0D:F8
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:516128 errors:0 dropped:0 overruns:0 frame:0
TX packets:10724 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:45712378 (43.5 MiB) TX bytes:1830183 (1.7 MiB)
Base address:0xecc0 Memory:dfae0000-dfb00000
I don't have any idea..
DOT1Q Problem on Debian
