802.1Q trunking Aironet 1310

Unanswered Question
Jun 18th, 2008

hi,

my name is Filippo...i'm a new user..sorry for my english. I have a problem with 2 aironet 1310 in role root and non root without configuring VLAN because i must associate other bridge 350 on root station.

the question is: i'm unable to ping host whit different VLAN1 assigned to interface BVI1. the radio schema is:

Switch2----BRIDGE Root<--->BRIDGE non-root--Switch1 VLAN1..VLAN172

Switch1:

interface FastEthernet0/46

description to bridge non-root

switchport trunk allowed vlan 1,2,60,70

switchport mode trunk

no snmp trap link-status

spanning-tree portfast trunk

end

BRIDGE non-root:

dot11 ssid kerberosisa

authentication open

guest-mode

infrastructure-ssid optional

!

bridge irb

!

!

interface Loopback0

no ip address

no ip route-cache

!

interface Dot11Radio0

no ip address

no ip route-cache

!

encryption key 1 size 128bit 7 SECURE transmit-key

encryption mode wep mandatory

!

ssid kerberosisa

!

station-role non-root bridge

world-mode dot11d country IT both

bridge-group 1

!

interface FastEthernet0

no ip address

no ip route-cache

full-duplex

bridge-group 1

!

interface BVI1

ip address 10.1.1.101 255.255.255.0

no ip route-cache

!

ip default-gateway 10.1.1.1

ip http server

ip http secure-server

bridge 1 protocol ieee

bridge 1 route ip

BRIDGE root:

dot11 ssid kerberosisa

authentication open

bridge irb

!

!

interface Dot11Radio0

no ip address

no ip route-cache

!

encryption key 1 size 128bit 7 SECURE transmit-key

encryption mode wep mandatory

!

ssid kerberosisa

!

station-role root bridge

world-mode dot11d country IT both

bridge-group 1

!

interface FastEthernet0

no ip address

no ip route-cache

full-duplex

bridge-group 1

!

interface BVI1

ip address 10.1.1.103 255.255.255.0

no ip route-cache

!

ip default-gateway 10.1.1.1

ip http server

ip http secure-server

bridge 1 protocol ieee

bridge 1 route ip

Switch2:

interface FastEthernet0/1

description Bridge Root

switchport mode trunk

spanning-tree portfast trunk

end

IOS ver. 12.3(2)JA4

the command 'sh spanning-tree root ' on BR-root is correct

Bridge group 1

Root ID Priority 32768

Address 0011.21f8.5700

Cost 59

Port 6 (Virtual-Dot11Radio0)

Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

non-root

Bridge group 1

Root ID Priority 32768

Address 0011.21f8.5700

Cost 26

Port 3 (FastEthernet0)

Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

is ok!

any idea? please...

TKS

I have this problem too.
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rskrzek Thu, 06/26/2008 - 03:15

hi,

You must configure trunk on ethernet and dot11 interfaces on access point too, not only on switches. Now is bridged VLAN 1 (native) only

regards

romek

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