Proxmox 5 plugged into trunk

[DaveRR4]

Hi I am new to Proxmox and I have a Proxmox server plugged into a trunk port off a cisco 3750 switch. The server only has the one nic. How do I configure it to work over the trunk as at present I have no network access.

Thanks
Dave

 

[manu]

If your pve host is plugged on the trunk port, it should reveive all packets with all VLAN tags.
You do not have to do any special configuration to get acces to the Proxmox host.

Try to ping a machine on one of the LAN your switch is connected to.

 

[DaveRR4]

If your pve host is plugged on the trunk port, it should reveive all packets with all VLAN tags.
You do not have to do any special configuration to get acces to the Proxmox host.

Try to ping a machine on one of the LAN your switch is connected to.

Thanks for your assistance.

Does this configuration look correct?

auto lo

iface lo inet loopback


iface enp1s0 inet manual


auto vmbr0

iface vmbr0 inet static

address 192.168.60.13

netmask 255.255.255.0

gateway 192.168.60.1

bridge_ports enp1s0 enp1s0.100 enp1s0.60 enp1s0.70 enp1s0.80 enp1s0.90

bridge_stp off

bridge_fd 0

bridge_vlan_aware yes

 

[manu]

How do I configure it to work over the trunk as at present I have no network access.

does the PVE guest or the host has no network access ?

 

[DaveRR4]

does the PVE guest or the host has no network access ?

The PVE host (192.168.60.13) has no network access when plugged into a trunk port. If I plug it into a switch port on vlan 60 it works fine.

 

[manu]

Why do the tagged packets of VLAN 60 do not reach the trunk port ?