Newbie problem: link not working between nic and vmbr

[friede]

Hi guys,

I am testing PVE for my new server.
Problem: After a restart I can't ping from outside (eth1) to the vm on the vmbr1. Same story in the opposite direction. Do you guys see any misconfigurations?

Here is the content of /etc/network/interfaces

auto lo
iface lo inet loopback

allow-hotplug eth0

auto eth0
iface eth0 inet manual

allow-hotplug eth1

auto eth1
iface eth1 inet manual

allow-hotplug eth2

iface eth2 inet manual

allow-hotplug eth3

iface eth3 inet manual

allow-hotplug eth4

iface eth4 inet manual

allow-hotplug eth5

iface eth5 inet manual

allow-hotplug eth6

iface eth6 inet manual

allow-hotplug eth7

iface eth7 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.100.10
netmask 255.255.255.0
gateway 192.168.100.254
bridge_ports eth0
bridge_stp off
bridge_fd 0

auto vmbr1
iface vmbr1 inet static
address 192.168.200.10
netmask 255.255.255.0
bridge_ports eth1
bridge_stp off
bridge_fd 0

auto vmbr2
iface vmbr2 inet manual
bridge_ports eth2
bridge_stp off
bridge_fd 0

auto vmbr4
iface vmbr4 inet manual
bridge_ports eth4
bridge_stp off
bridge_fd 0

 

[friede]

It's been 2 days without any answer. I'm getting frustrated with this problem. Does anyone have an idea?
The Nic Port is UP (lights are on) and the vmbr is working because the attached machines can talk to each other. The other VMBR can reach its attached NIC port so i don't have a clue why the second one stopped working. Same type of nic (onboard Intel® 82574L)

My board: Gigabyte GA-6PXSV4

 

[schawo]

ifconfig on the host?

 

[friede]

I solved it last night... After adding the quadport nic proxmox changed the eth0-7 order, except eth0. So my eth1 was on a totally diffreent port...

Iam so relieved