Помогите разобраться в железке

root@DD-WRT:~# ifconfig
br0       Link encap:Ethernet  HWaddr 1C:AF:F7:49:77:14  
          inet addr:192.168.128.1  Bcast:192.168.128.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1                
          RX packets:7940 errors:0 dropped:0 overruns:0 frame:0             
          TX packets:49 errors:0 dropped:0 overruns:0 carrier:0             
          collisions:0 txqueuelen:0                                         
          RX bytes:379783 (370.8 KiB)  TX bytes:6780 (6.6 KiB)              

eth2      Link encap:Ethernet  HWaddr 1C:AF:F7:49:77:14  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7852 errors:0 dropped:0 overruns:0 frame:0
          TX packets:253 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000                          
          RX bytes:506390 (494.5 KiB)  TX bytes:62713 (61.2 KiB)
          Interrupt:3                                           

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING MULTICAST  MTU:16436  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0                           
          RX bytes:116 (116.0 B)  TX bytes:116 (116.0 B)      

ra0       Link encap:Ethernet  HWaddr 1C:AF:F7:49:77:16  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:191 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7913 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:22728 (22.1 KiB)  TX bytes:733276 (716.0 KiB)
          Interrupt:4

vlan1     Link encap:Ethernet  HWaddr 1C:AF:F7:49:77:14
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7852 errors:0 dropped:0 overruns:0 frame:0
          TX packets:136 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:396462 (387.1 KiB)  TX bytes:23243 (22.6 KiB)

vlan2     Link encap:Ethernet  HWaddr 1C:AF:F7:49:77:15
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:117 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:38376 (37.4 KiB)


root@DD-WRT:~# brctl show
bridge name     bridge id               STP enabled     interfaces
br0             8000.1caff7497714       no              vlan1
                                                        ra0

root@DD-WRT:~# cat /proc/net/vlan/config
VLAN Dev name    | VLAN ID
Name-Type: VLAN_NAME_TYPE_PLUS_VID_NO_PAD
vlan1          | 1  | eth2
vlan2          | 2  | eth2