04-11-2007 09:50 AM
Hi,
I have configured bridge-group for dlsw on a Fastethernet dot1q encapsulated subinterface.
on the switch I have seen the remote mac-address learned in vlan 1 (untagged vlan of the trunk) and I have not seen that mac-address on vlan 3 as it was aspected.
here is the configuration:
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.2
description lan SERVIZIO
encapsulation dot1Q 2
ip address 10.245.21.90 255.255.255.248
!
interface FastEthernet0/0.3
description lan UFFICIO
encapsulation dot1Q 3
ip address 10.54.244.9 255.255.254.0
ip helper-address 10.199.31.66
bridge-group 1
!
dlsw local-peer peer-id 10.54.244.9
dlsw remote-peer 0 tcp 10.190.101.81
dlsw icannotreach sap F0
dlsw bridge-group 1
!
bridge 1 protocol ieee
04-13-2007 02:11 PM
Hi Massimiliano,
Are you possibly using an older version of IOS? This was not supported until later versions (~13) of 12.2. Otherwise what you have looks OK.
Rgds, Dan
04-16-2007 01:11 AM
Hi Dan,
thank you for your answer.
The problem was no longer seen changing the switch (a non-cisco switch was installed).
the ios is a 12.2-17a and it supports dlsw bridging on dot1q trunk.
thank you
Massimiliano
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