Junos OS

Right guys..

So I ran the following commands..

set interfaces fe-0/0/6 description "TRUNK PORT"
set interfaces fe-0/0/6 unit 0 family ethernet-switching port-mode trunk

set interfaces vlan unit 10 family inet address 10.1.1.1/24

set vlans DMZ description "DMZ"
set vlans DMZ vlan-id 10
set vlans DMZ interface fe-0/0/6.0
set vlans DMZ l3-interface vlan.10

at this point the servers can ping the gateway 10.1.1.1 and have internet access.

I add in my VR

dmz-vr {
instance-type virtual-router;
interface fe-0/0/6.0;
routing-options {
static {
route 0.0.0.0/0 next-table inet.0;

and I can no longer get to the internet and can't ping the gateway..

security-zone dmz {
address-book {
address DMZSERVER1 10.0.0.3/32;
address DMZNS1PROXY 10.1.1.3/32;
address TEAMSPEAKSERVER 10.0.0.4/32;
}
screen untrust-screen;
host-inbound-traffic {
system-services {
https;
http;
dns;
ping;
}
protocols {
all;
}
}
interfaces {
vlan.10;
}
}

Ideas anyone ?

I think you are missing the step to add the interface to the virtual router.  If you don't assign the vlan.10 interface to any VR then it belongs to the root instance.

Thanks spulka!

You pointed me into the right direction.. 

It consipres I needed to remove the physical interface from the routing instance and add the vlan-id.

eg

dmz-vr {
instance-type virtual-router;
interface vlan.10;
routing-options {
static {
route 0.0.0.0/0 next-table inet.0;