Hi
I know there is plenty topics about VLAN, but i didnt find the way to
solve my problem.
I need to configure VLAN for domU, i''m using script from this page :
http://renial.net/weblog/
So i have :
bridge name bridge id STP enabled interfaces
vlanbr16 8000.feffffffffff no vif37.0
eth1.16
vlanbr5 8000.feffffffffff no eth1.5
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1
I have 2 NICs, eth0 is only for dom0 (and new domU i make, before i move
them), only configured for our VLAN 26, that works.
eth1 is for domUs, my problem is that when i put a domU in vlanbr5 it
works but when i put it in vlanbr16 the network on my domU failed.
when i tcpdump my nic, the only traffic i have with my domU is
15:00:07.074676 arp reply 10.34.251.1 is-at 00:0a:5e:1a:5f:b2 (oui Unknown)
10.34.251.1 is my gateway.
Pliz, tell me u can notice something wrong, its so weird.
Thx
JM
PS: i''ve done ethtool -K eth1 tx off and ifconfig eth1 mtu1496 in domU
and dom0.
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Hi
I know there is plenty topics about VLAN, but i didnt find the way to
solve my problem.
I need to configure VLAN for domU, i''m using script from this page :
http://renial.net/weblog/
So i have :
bridge name bridge id STP enabled interfaces
vlanbr16 8000.feffffffffff no vif37.0
eth1.16
vlanbr5 8000.feffffffffff no eth1.5
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1
I have 2 NICs, eth0 is only for dom0 (and new domU i make, before i move
them), only configured for our VLAN 26, that works.
eth1 is for domUs, my problem is that when i put a domU in vlanbr5 it
works but when i put it in vlanbr16 the network on my domU failed.
when i tcpdump my nic, the only traffic i have with my domU is
15:00:07.074676 arp reply 10.34.251.1 is-at 00:0a:5e:1a:5f:b2 (oui Unknown)
10.34.251.1 is my gateway.
Pliz, tell me u can notice something wrong, its so weird.
Thx
JM
PS: i''ve done ethtool -K eth1 tx off and ifconfig eth1 mtu1496 in domU
and dom0.
_______________________________________________
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Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
jmfaidy@aic.fr
2007-Jun-14 13:23 UTC
[Xen-users] another VLAN problem, i''m really confused.
Hi
I know there is plenty topics about VLAN, but i didnt find the way to
solve my problem.
I need to configure VLAN for domU, i''m using script from this page :
http://renial.net/weblog/
So i have :
bridge name bridge id STP enabled interfaces
vlanbr16 8000.feffffffffff no vif37.0
eth1.16
vlanbr5 8000.feffffffffff no eth1.5
xenbr0 8000.feffffffffff no peth0
vif0.0
xenbr1 8000.feffffffffff no peth1
vif0.1
I have 2 NICs, eth0 is only for dom0 (and new domU i make, before i
move them), only configured for our VLAN 26, that works.
eth1 is for domUs, my problem is that when i put a domU in vlanbr5 it
works but when i put it in vlanbr16 the network on my domU failed.
when i tcpdump my nic, the only traffic i have with my domU is
15:00:07.074676 arp reply 10.34.251.1 is-at 00:0a:5e:1a:5f:b2 (oui Unknown)
10.34.251.1 is my gateway.
Pliz, tell me u can notice something wrong, its so weird.
Thx
JM
PS: i''ve done ethtool -K eth1 tx off and ifconfig eth1 mtu1496 in domU
and dom0.
PS : if i multi send, please apologize, it seems our webserver have
maybe troubles...
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jean-marie faidy
2007-Jun-14 13:36 UTC
[Xen-users] another VLAN problem, i''m really confused.
Hi I know there is plenty topics about VLAN, but i didnt find the way to solve my problem. I need to configure VLAN for domU, i''m using script from this page : http://renial.net/weblog/ So i have : bridge name bridge id STP enabled interfaces vlanbr16 8000.feffffffffff no vif37.0 eth1.16 vlanbr5 8000.feffffffffff no eth1.5 xenbr0 8000.feffffffffff no peth0 vif0.0 xenbr1 8000.feffffffffff no peth1 vif0.1 I have 2 NICs, eth0 is only for dom0 (and new domU i make, before i move them), only configured for our VLAN 26, that works. eth1 is for domUs, my problem is that when i put a domU in vlanbr5 it works but when i put it in vlanbr16 the network on my domU failed. when i tcpdump my nic, the only traffic i have with my domU is 15:00:07.074676 arp reply 10.34.251.1 is-at 00:0a:5e:1a:5f:b2 (oui Unknown) 10.34.251.1 is my gateway. Pliz, tell me u can notice something wrong, its so weird. Thx JM PS: i''ve done ethtool -K eth1 tx off and ifconfig eth1 mtu1496 in domU and dom0. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
ok, i''m sorry about all this spamm, the probleme was an intern error from the person who configure the switchs trunks. I''m really sorry for all my useless mails. JM _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users