OpenWrt Forum Archive

Topic: WRT54GL Multi-vlan trunking (Kamikaze specific)

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Post #1
tbone
20 Jun 2007, 11:06

This is a followup to the thread I created in the WhiteRussion foum.

The configuration I am looking at is something like:

config switch eth0
    option vlan10        "0 5*"
    option vlan11        "0* 1"
    option vlan12        "0* 2"
    option vlan13        "0* 3"
    option vlan14        "0* 4"
    option vlan15        "0* 5*"

The idea is that vlan11-14 are untagged on ports 1-4 respectively, and trunked on port 0 (wan port).  This traffic is never seen by linux itself (switched & (un)tagged in hardware).

Untagged traffic on port 0 (wan port) gets seen by linux as vlan10 (for administrative use).

Vlan15 traffic gets bridged with eth2 (wireless) and trunked over port 0 (wan port).


What I am not sure about is if my syntax is correct, and if the current Kamikaze firmware handles switch configuration properly.

Any advice?

Post #2
tbone
20 Jun 2007, 20:50

This is the configuration (Kamikaze) that I came up with and it works perfectly.

### VLAN Configuration
config switch eth0
        option vlan4    "4 5"
        option vlan9    "4t 5t"
        option vlan11   "4t 3*"
        option vlan12   "4t 2*"
        option vlan13   "4t 1*"
        option vlan14   "4t 0*"

config interface admin
        option ifname   "eth0.4"
        option proto    static
        option ipaddr   192.168.1.100
        option netmask  255.255.255.0
        option gateway  192.168.1.1
        option dns      192.168.1.1

#### Loopback configuration
config interface loopback
        option ifname   "lo"
        option proto    static
        option ipaddr   127.0.0.1
        option netmask  255.0.0.0

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