vr0 interface and VLAN tagging
William
willay at gmail.com
Thu Jul 27 13:07:17 UTC 2006
Hi list,
I'm trying to get a FreeBSD 5.3-RELEASE (running GENERIC kernel) to do
vlan tagging.
I want to have several 'vlan interfaces' that can talk to their local
subnet and also use a default route.
On the switch side of things I'm using a Cisco 3550 runing layer3
code, I've had this working before with a em driver (on another box)
but my setup was a little different then so I'm pretty sure the switch
isnt at fault?
My rc.conf looks like:
cloned_interfaces="vlan100 vlan200 vlan233"
ifconfig_vr0="up"
ifconfig_vlan100="inet 192.168.100.1 netmask 255.255.255.0 vlan 100 vlandev vr0"
ifconfig_vlan200="inet 192.168.200.1 netmask 255.255.255.0 vlan 200 vlandev vr0"
ifconfig_vlan233="inet 10.233.233.1 netmask 255.255.255.0 vlan 233 vlandev vr0"
ifconfig_vr0="inet 10.254.254.252 netmask 255.255.255.0 media
100baseTX mediaopt ull-duplex"
defaultrouter="10.254.254.254"
and my switch config looks like this:
interface FastEthernet0/12
switchport access vlan 254
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 100,200,233
switchport mode trunk
logging event trunk-status
duplex full
speed 100
end
I'm getting to the point that the vlan interfaces (100,200,233) can
talk to machines on their subnet but I cannot seem to ping anything on
the 10.254.254.0/24 subnet (ip address applied to vr0 interface) or
anythnig via the default route.
If anyone can assist me I'd appreciate it, please contact me off list
as I am not subscribed to -questions.
Cheers,
Will
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