bonding & vlan: switch config

[mir]

Hi all,

Given the following:

# network interface settings
auto lo
iface lo inet loopback
iface eth0 inet manual # switch P2
iface eth1 inet manual # switch P3


auto bond0
iface bond0 inet manual
slaves eth0 eth1
bond_miimon 100
bond_mode 4


auto bond0.2
iface bond0.2 inet manual
vlan-raw-device bond0


auto bond0.3
iface bond0.3 inet manual
vlan-raw-device bond0


auto bond0.4
iface bond0.4 inet manual
vlan-raw-device bond0


auto vmbr0
iface vmbr0 inet static # management interface
address 192.168.1.8
netmask 255.255.255.0
gateway 192.168.2.1
bridge_ports bond0.2
bridge_stp off
bridge_fd 0
auto vmbr1
iface vmbr1 inet static # Private subnet (192.168.2.0/24)
bridge_ports bond0.3
bridge_stp off
bridge_fd 0
auto vmbr1
iface vmbr2 inet static # public subnet (172.16.0.0/16)
bridge_ports bond0.4
bridge_stp off
bridge_fd 0

Switch:
vlan2: P1,2-3,4-9
vlan3: P1,2-3,10-11
vlan4: P1,2-3,12-13

P1: trunk

How should P2 and P3 be configured on the switch?
1) trunk
2) General untagged

 

[e100]

Since you are using bond_mode 4 (802.3ad) then those switch ports need to be configured as 802.3ad.
How to do that will depend on what type of switch you have, your switch documentation should tell you what to do.

If you tell us what switch you have maybe someone here will know and can post the info.

 

[mir]

I am aware of that the ports should be configured in 802.3ad mode. I am more in doubt about the vlan stuff (802.1Q) since the proxmox server needs to be part of all subnets to be able to host VM's on both vlan3 and vlan4.

The switch in question is a tp-link TL-SG3216 http://www.tp-link.com/dk/products/details/?categoryid=222&model=TL-SG3216
The configuration resembles Cisco L2 switches.